Sofia is a criminologist who is performing a study on gangs in Chicago. For the first few weeks, she doesn’t talk to any of the gang members. She just follows them in an unmarked car and watches them from afar to gather information. What kind of technique is Sofia using to study this human behavior? A.
survey

B.
interview

C.
experiment

D.
observation

This question is based on the following paragraph. tomas tiptoed across the room. he made sure not to walk on the spot that always creaked. he opened the squeaky door as slowly as possible. he took one last look in the crib and smiled. was anything more beautiful than a sleeping baby? softly he closed the nursery door and headed down the hall. it had been a long night. what can you infer from this paragraph? a. tomas was ready to start a new day. b. tomas's house needed some repairs. c. tomas had spent a long time getting his child to sleep. d. tomas did not enjoy being a father.

What did mrs zog say when mr zog said he was going mountain climbing in the himalayas answer key?

Which of the following items would serve as a primary source for a historian studiying the american civil war