Match the word to the part of the wave. (Lesson 4.02) Question 9 options:

Wavelength

Crest

Trough

Amplitude

1.
B

2.
A

3.
C

4.
D

Metallic bonds are good conductors of electricity true or false

What is the name of this hydrocarbon?

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz