1. which sentence is punctuated correctly? i think that (christina and i) will be counselors at the camp when we're older. christina and i went to the same summer camp for years (since we were 8). i preferred to (ride horses) and spend time playing different outdoor sports. christina spent time in the arts (and crafts cabin), making things to send home.

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.

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.