the answer is a. atom because Atoms are commonly used in science, rest do not and the other ones don't involve science.
Humphrey<span> DeForest </span>Bogart<span> (/ˈboʊɡɑːrt/; December 25, 1899 – January 14, 1957) was an American screen and stage actor whose performances in 1940s films noir such as The Maltese Falcon, Casablanca, and The Big Sleep earned him status as a cultural icon.</span>
A)
did not like
Hope this helps!
A call will be made by my friend to me.
This is active communication
Barrier communication because it blocks communication between people
Passive aggressive is being rude in a nice way because they don’t feel comfortable being rude.
Effective communication would be meant for business related communications to benefit from something.
