Businesses compete in a free enterprise system because these systems exist in a capitalist environment, wherein the company with the "best idea" or product makes the sale and thus a profit--thus fostering competition.
plz mark me as brainliest :)
Correct answer choice is :
C) Primary source document
Explanation:
In the study of history as an educational rule, the main supply is an object, document, diary, manuscript, life, recording, or the other provide knowledge that was produced at the time below study. It is an inspired supply of knowledge regarding the subject. Although several primary sources stay in camera hands, others are put in information, libraries, museums, historical societies, and special collections. These may be public or non-public. Some are linked with universities and schools, whereas others are government organizations.
It would be yemen. they have very little resources.
One big way to add variety in your writing is to add specific details about each subject. Using synonyms instead of boring words (good/great/important/nice) and expand your vocabulary. Look up story ideas if you’re stuck on those. Good luck!! :)