The italicized verb <em>will attend </em>is used in the future (simple) tense.
Future perfect would be - will have attended.
Future passive would be - will be attended.
The mode stands for the number in a series found the most.
In this series you have:
three 4s
two 17s
one 27
one 29
one 20
one 24
and one 34
The mode, or number most found, is 4.
The importance would be all the time and effort he put into it but know that he is dead he would have someone to take over
The answer is D because, a mortgage is loans of money u need to pay off