Does the sentence "For example, green light with a wavelength of 555 nanometres (the approximate wavelength to which human eyes are most sensitive) has a frequency of 7014540000000000000♠️540 THz (7014540000000000000♠️5401012 Hz)." provide a valid answer to the question "What is the frequency of the light to which the human eye is most sensitive?"

A: yes

Does the sentence "During this time (1996) the Peace Corps evacuated all its volunteers to neighboring Cameroon." provide a valid answer to the question "Where did the peace corps evacuate to?"

A: yes

Does the sentence "The list of reasons for downloading given by the study respondents included money saving; the ability to access material not on general release, or before it was released; and assisting artists to avoid involvement with record companies and movie studios." provide a valid answer to the question "Who did downloaders want to help by avoiding studios and record companies?"

A: yes

Does the sentence "The most famous athlete from Namibia is Frankie Fredericks, sprinter (100 and 200 m)." provide a valid answer to the question "Who is the most famous athlete from Namibia?"

A:
yes