Choose the synonym that best clarifies the meaning of the underlined word in this sentence: The kids wanted to keep the lost dog safe, so they quickly gathered supplies to build a makeshift doghouse.

expedient
provisional
slapdash
temporary

Temporary

Explanation:

The underlined word is makeshift ; The word makeshift could be explained as getting an alternative, it is commonly used when there is a need to vacate or leave a permanent or initial residence or place due to one reason or the other for a short term alternative before getting another permanent option.

Hence, the word which is synonymous with the word makeshift from the options given is temporary.

Using a dictionary, other synonyms with makeshift include ; alternative, short term, provisional, substitute

he will find out what went wrong or happened and how.