At Present, What Is the Primary Way That the Search

question 34

Multiple Choice

At present, what is the primary way that the search for extraterrestrial intelligence (SETI) is carried out?

• A) By using radio telescopes to search for signals from extraterrestrial civilizations
• B) By analyzing high-resolution images of nearby stars in search of evidence for structures that could not have developed naturally
• C) By searching for planets around distant stars
• D) By using X-ray telescopes to search for exhaust from interstellar spacecraft
• E) By seeking access to the secret records and alien corpses kept at the military's Area 51 in Nevada