A current estimate using the Drake equation suggests that there are about two other civilizations in our galaxy with which we could communicate. Suppose you believe that civilizations last two times longer than the number used in the estimate. If that were the case, how many civilizations would you estimate we could communicate with?
a. 1
b. 2
c. 4
d. 8
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A current estimate using the Drake equation suggests that there are about two other civilizations in our galaxy with which we could ...” in 📘 Social Studies if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Identify the roles of the following congressional leadership. 1. Majority/Minority floorleaders
Answers (1)
A culture's is made up of behaviors that extract and process sustenance and provide shelter from the environment
Answers (1)
The Declaration of Independence states that people have a. natural rights that people are born with and that no government can take away b. an obligation to obey their government at all times due to the social contract c.
Answers (1)
Which of the following is a way for states or local governments to raise revenues immediately? A. raise the sales tax B. raise the property tax C. raise the state income tax D. raise the corporate income tax
Answers (1)
Use the word impressment in a sentence about the United States during Washington's presidency.
Answers (1)
New Questions in Social Studies
During a lecture to students interested in graduate work in clinical psychology, dr. barton is asked what factors contribute most to effective psychotherapy. he is most likely to respond that the most important factors are:
Answers (1)
Sophia asks probing questions, is interested in a variety of topics, and strives to learn more every day. given this information, which positive critical thinking habit of mind does sophia exhibit?
Answers (1)
Be able to state two reason why civilization developed between Tigris and Euphrates
Answers (1)
According to the first amendment, government may neither encourage nor discourage the practice of religion generally, nor may it give preference to one religion over another.
Answers (1)
Who were the representatives from Georgia to sign the Declaration of Independence?
Answers (2)