What is the main function of the respiratory system?
a. to send signals from one part of the body to other parts of the body
b. to break down food into nutrients that can be circulated throughout the body
c. to exchange oxygen and carbon dioxide gases within the body
d. to protect the body against foreign substances, such as bacteria and viruses

C) to exchange oxygen and carbon dioxide gases within the body.

for me i would

1.   break up the project into simpler tasks

2. prioritize the tasks

3. create an action plan

4. create a schedule

5. delegate work

this would be logical sequence, because:

1.   i need to know what the simple tasks are

2. i need to know which ones need to be done in order of importance

3. make a plan to get everything done in the correct order

4. set up the times and days for completion

5. hand out tasks to other to get it all done.