Identify the comma rule that the following sentence breaks: although she loved her parents sarah was eager to leave for college and be independent. a. use a comma and a conjunction to separate two complete thoughts. b. use a comma to set off a parenthetical element. c. use a comma to set off a phrase or clause at the beginning of a sentence. d. use a comma to separate coordinate adjectives.

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )