[Answered] Between 1970 and 1990, the percentage of whites in the American population dropped to ...

This topic contains a solution. Click here to go to the answer

Author Question: Between 1970 and 1990, the percentage of whites in the American population dropped to ... (Read 86 times)

mmm

Hero Member
Posts: 558

on: Sep 13, 2019

Question 1

The light bulb was invented independently by Thomas Edison and

A) Guglielmo Marconi.
B) Alexander Graham Bell.
C) August Bebel.
D) V. A. Huber.
E) Joseph Swan.

Question 2

Between 1970 and 1990, the percentage of whites in the American population dropped to ___________________ _ percent.

A) 91.1
B) 83.9
C) 87.5
D) 79.2
E) 77.8

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

blakcmamba

Sr. Member
Posts: 335

Reply #1 on: Sep 13, 2019

Answer 1

Answer 2

mmm

Member
Posts: 558

Reply 2 on: Sep 13, 2019

Wow, this really help

adammoses97

Member
Posts: 337

Reply 3 on: Yesterday

Great answer, keep it coming

« previous next »

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.