Select all correct answers:
the following items are examples of "artifacts":
an ancient native american spear found at a dig site
a leaf preserved in stone
the skull of the kennewick man
a piece of pottery found at the ozette dig site

answer: select all correct answers:

the following items are examples of "artifacts":

an ancient native american spear found at a dig site

a leaf preserved in stone

the skull of the kennewick man

a piece of pottery found at the ozette dig site​

explanation:

1) union forces launched a surprise attack.

2) more confederate troops arrived by train.

3) union forces retreated.

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s