HELPPP 15 points If you can hear your sibling playing music in their room when you are in your room with the door closed, this is due to sound wave

a. absorption
b. reflection
c. refraction
d. transmission

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.