Which statements describe the Forbidden City? Choose all answers that are correct. It was a private world, set apart for the imperial court . A It was surrounded by walls and a moat. B It included only two main buildings--the Hall of Supreme Harmony and the Hall of Imperial Peace. C It was the emperor's home, office, and retreat. D It gave visitors and Chinese subjects a feeling of being welcomed and important.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

answer; ///i do believe that the correct answer is (b) ///middle colony