Choose all that apply. some of the things archaeologists study to gather information about early agrarian societies are
a) animal and human remains
b) horticulture
c) manuscripts of growing patterns
d) pollen grains
e) tools

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation:

according to worldatlas.com, the u.s. has an 86% literacy rate.