Why were ironclads an improvement over wooden ships?

Which one of the following is true of jamestown? sir francis drake founded the settlement in 1619. o john smith was responsible for introducing tobacco. o black slaves were brought to jamestown in 1619.

What does the case of mary dyer in 1660 illustrate? a. puritans practiced a fierce rhetoric but were lenient in practice. b. quakers had a tenuous grasp on the social realities of the english colonies. c. quakers were willing to defy authority even at their own personal risk and expense. d. quakers practiced their religion without a church and without clergy.

What was the final spark that ignited the “european powder keg” and started world war 1