C : desegregations in publics places

What is the chemical symbol of the element located in the 5th period that naturally occurs as a diatomic solid?

Which statement can be said to be true after examining this map? (1 point) christianity remained popular in egypt after 400 ad. christianity was the only religion in the roman empire until 476 ad. christianity expanded in the roman empire after 325 ad. christianity did not expand beyond the boundaries of the roman empire by 476 ad

What are the biggest challenges facing the average american citizen today? explain.