Answer:
a. they are all metals
Explanation: hope you find this helpful
Unpolarized light has light waves that are oriented in all directions while polarized light has all the light waves oscillating in one direction. An example for unpolarized is the Sun, or any other simple type of light.
(520 lm) divided by (13 lm/W)
= (520 lm) times (W/13lm)
= (520/13) (lm · W / lm)
= 40 W
What is NOT one of the three primary resources that families have to reach financial goals? It is c) education
