Which of the following describes one of great britain's major disadvantages during the american revolution?
a) british troops were forced to contend with french and spanish attacks in europe as well as the americas.
b) british military leaders were overly aggressive in pursuing retreating american forces.
c) british naval power failed to establish a strong presence along north america's coastlines.
d) british soldiers had developed great affection for the colonists during the seven years' war.

10 points per question and brainlist 1. name four of the ruling dynasties of china. describe at least three contributions to society from each dynasty. 2. why did the qin ruler zheng burn chinese literature and philosophy books? how did the han dynasty establish a strong and effective government? why did people rebel against the sui rule? 3. what new technologies were invented during the tang dynasty and fully developed in the song dynasty that would eventually have a great impact on the world? explain why this technology had such an impact. 4. who were the invaders that seized control and took over the song dynasty? 5. how was china's history affected by its policies of isolation from the outside world during the ming dynasty?