This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: _____________ was the name of the world's first artificial satellite. Fill in the blank with ... (Read 55 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Sep 10, 2018
_____________ was the name of the world's first artificial satellite.
 
  Fill in the blank with correct word

Question 2

Those concerned with environmental security perceive environmental degradation to be as serious a threat to human societies as the traditional military threat.
 
  Indicate whether this statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Sep 10, 2018
Answer to Question 1

Sputnik

Answer to Question 2

Answer: True


nmorano1

  • Member
  • Posts: 598
Reply 2 on: Sep 10, 2018
Excellent

Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Rusty-tipped Page (Siproeta epaphus), Butterfly World (Florida) Rusty-tipped Page (Siproeta epaphus), Butterfly World (Florida)
he Three Domains of the Living World he Three Domains of the Living World
Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o Like most world-changing inventions, the printing press of fifteenth-century Europe took advantage o
The Importance in the World Fossil Fuel Economy The Importance in the World Fossil Fuel Economy
A Woman’s Changing World A Woman’s Changing World
Broadleaf Forests on the world map Broadleaf Forests on the world map
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library