Your app needs to store the following information. for each type of information, decide whether you would use an array or a variable to store it:

a. all the messages a user has sent
b. the highest score a user has ever reached on the app
c. a username and password to unlock the app

All the messages a user sent: ARRAY

the highest score a user has: VARIABLE

a user name and password

VARIABLE

Explanation:

Using an array to store series of messages is ideal and using variables to store username and password and score is the right thing to do.

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3