What changes did the Arabian Pennisula undergo when Islam became the primary religion?

The divide and rule policy employed by the english was developed by the

Why were inventors essential or necessary for an industrial revolution to happen in america

What was the main cause of the russian revolution? a. the protests against the war with poland b. the tremendous war losses of world war 1 c. the protests against the treaty of brest- litovsk d. the losses dictated by the treaty of versailles