Which of the following is not a way that historians study prehistoric sub-Saharan Africa? language

written records

artifacts

oral traditions

the percentage of students at the school need special diets is

c) 10 percent

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.

we need the pie chart in order to