Which of the following particles always has a positive charge? A. Ion
B. Neutron
C. Proton
D. Electron

What problems could arise if the united states initiated the marshall plan in european countries without said countries’ cooperation

Select the correct answer from each drop-down menu. different sources are aimed at different audiences. sometimes a source can be directed at more than a single group of usually aimed at the general population across the globe. some sources may have a very specific audience. be specifically aimed at students or scholars with a background in literature.

As american population grew between 1820 and 1850, the percentage of americans living on farms also grew. a.true b.false