Research that examines the effects of deception experiments on participants has found that

a) most people find such experiments more educational and enjoyable than nondeception studies.
b) participating in such experiments has a delayed negative effect.
c) most people find such experiences extremely upsetting.
d) participating in such experiments causes people to develop an enduring distrust of researchers.

D) participating in such experiments causes people to develop an enduring distrust of researchers.

Explanation:

Research found out that participating in deception experiments causes people to develop an enduring distrust of researchers.

The reason is that when people feel deceived, they tend to lose trust. In psychology, deception is considered one of the moral issues that consists of misleading someone into thinking opposite to what reality actually is. A human mind would automatically create doubt and mistrust as a result of such activities.

the words "interested" and "interesting" are in the same word group as they are based in the noun "interest". however, their meanings are very different.

"interesting" is an active adjective, meaning that it causes interest.

"interested" is a passive adjective, meaning that it has interest for something.

a clear example can be "i am interested in this book, the book is really interesting."

generally speaking, an active adjective can end in -ing, and those will be adjectives causing a reaction or emotion. other examples of active adjectives are: boring, exciting, annoying, exhausting.

a passive adjective may end in -ed, and those will be describing the noun that is receiving the action. other examples of passive adjectives are: bored, excited, annoyed, exhausted.