Pretty sure that it’s D... I recommend you do some research though.
The tone is one of suspense, danger and excitement.
<span>An internship allows you to work alongside professionals.
Hope this helped. Good luck!</span>
I'm not sure if you have any options, but an encyclopedia would be a good example of a text you would read to gather information. Encyclopedias are a great source of information on anything, so there is a high chance that you will find whatever you need if you read such a text.
B. By the late summer is correct!