Who was the former PM of the UK?why did they resign?

Identify one similarity between china and europe that explains their decisions on wether to explore or conquer lands around the indian ocean

What is a characteristic that all songbirds share in florida?

How would you use a nuclear device to prevent an asteroid from hitting earth? a. use the device to blow up the asteroid b. use the device to blow up part of the asteroid and deflect it c. detonate the device in proximity to the asteroid to deflect it d. use the mass of the device to slingshot the asteroid out of orbit