According to muir, what is the only thing that can save the trees

How was classical persia's extensive network of roads important to its civilization?

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

Kennedy singles out one group of countries that the united states will defend against any attacker what countries are they