Answer:
compound-complex
Explanation:
the first part is a complex since you have a comma in the beginning, then you have the word "and" with a full sentence after it, therfore it is also a compound.
Had been working
this is the answer
debate
informed
support
persuade
campaign
volunteer
citizen
petition
Maturity
There is a relation between Age (maturity/responsibility) and college grades. The higher grades the older age.
technical