The preserved remains of ancient organisms are called

What country developed the open door policy a) china b) the united states c) britain d) germany

When and where were the first shots fired of the civil war?

Which of the following describes how di 0cletian affect of the roman empire? he raise taxes, which angered the citizens and led to uprisings. he reduce the size of the army, we can in romans defenses. he build a second capital in the east, which led to the division of the empire. he created an alliance with attila the hun, which protected rome from the vis i goths.