Please answer this correctly

Director Alfonso Cuarón wrote the screenplay for the movie Gravity with his son Jonàs.

Explanation:

"Director Alfonso Cuarón wrote the screenplay for the movie Gravity with his son Jonàs." is the fact because it doesn't say "about" like the other sentence. This is a true statement and not an opinion or estimate.

"The movie Gravity, starring actors Sandra Bullock and George Clooney as astronauts, is about twenty minutes longer than it should be." is not the fact because it says about. People may have a different opinion on if it is about 20 minutes longer than it should be. They may say: "it's actually closer to 21 minutes not 20." or a statement similar.

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

b

explanation: