Who was the best president? obama and biden

Select all that apply. the tang dynasty interacted with foreigners by: a letting them buy property in china. b accusing them of corruption and the downfall of the dynasty. c trading with them, especially japan and korea. d teaching them to become monks. e attacking them with military forces.

Which was the outcome of the six-day war of 1967

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?