Help this is an important matter

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

The government used a controversial bailout program to a. homeowners struggling with mortgage b. foreign banks overload with that c. automakers on the verge of collapse d. construction companies losing jobs

Will have the greatest effect on human health. pollution in the a. troposphere b. stratosphere mesosphere d. thermosphere