Question

1. these clouds are tall, large, dark. they are indicating thunderstorms.

a cirrus
b cumulonimbus
c stratus
d cumulus

1. these clouds are white, fluffy, cotton - ball looking clouds. they indicate fair (sunny) weather.

a cirrus
b cumulonimbus
c stratus
d cumulus

1. a high pressure system brings what kind of weather?

a windy
b fair
c rainy
d cloudy

Explanation:

• For question 9, cumulonimbus clouds are tall, large, dark and associated with thunderstorms.
• For question 10, cumulus clouds are white, fluffy and indicate fair weather.
• For question 11, high - pressure systems are typically associated with fair weather as air sinks and suppresses cloud formation and precipitation.

Answer:

1. B. Cumulonimbus
2. D. Cumulus
3. B. Fair