Archeological evidence suggests that boat technology was ...

[hubes95]

Archeological evidence suggests that boat technology was developed about ________ years ago.
 
  A) 50,000
  B) 5,000
  C) 500,000
  D) 4,000,000

Question 2

In the United States, semidiurnal tides commonly occur along the ________.
 
  A) Atlantic coast
  B) Gulf of Alaska
  C) Gulf of Mexico coast
  D) Florida Keys
  E) Pacific coast

[bubulittle310@msn.cn]

Answer to Question 1

A

Answer to Question 2

A

[hubes95]

Wow, this really help

[bigsis44]

Thanks for the timely response, appreciate it