Which of the following best describes spain's treatment of the native americans

Which describes a contribution from classical rome to modern western civilization? a. international gathering to celebrate sporting achievement b. written constitution based on natural rights c. large infrastructure projects to benefit the public d. direct election of the ruler by all residents of the empire

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?