Dr. Montgomery explains marital happiness with complex theory containing 91 concepts. Dr. Rowe has a less complex theory with 12 concepts that explains marital happiness just as well as Dr. Montgomery's explanation. What sociological concept does Dr. Montgomery lack

The correct answer is parsimony

Thrift is the act of saving, saving and containing something or something.

Parsimony, as an act of economy, is characterized by being focused on small aspects, that is, a meticulous economy.

When it is said that a particular subject should be treated sparingly, it means that it requires care and attention.

As well as being related to saving, parsimony is also interpreted as a precaution in relation to something.

Acting sparingly is synonymous with being modest in actions, not opting for exaggerations, but only for what is essential or sufficient to supply a certain need.

fast - juice wrld

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."