Having two, or even three, people explain the material to you
a. will you understand itperson to
b. will give you too many perspectives
d. will decrease your understanding of the material
having two, or even three, people explain the material to you
c.
will just confuse you. its better to only ask one person to

The answer to the question above would be that having two, or even three people explain the material to you will help you understand it. The fact is that having many people explain the material to you will surely give you many perspectives but, in this way, you can take them into account and then come up with your own idea. If all of them understood the text, their explanations should be similar.  

A

It will help you understand it.

that they just take and use up resources all the time

explanation :

quizlet

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.