Direction: Pick the correct letter.

Answer:

E 1.) Amount of matter an object has

• Mass - An amount of matter that an object has. It can be measured using balance.
• The answer is letter 'E. Mass'.

C 2.) Volume

• The volume simply refers to the amount of space an object takes up (or occupies).
• The answer is letter 'C. Amount of space an object occupies'.

A 3.) Gravitational force acting on an object

• Weight - It's a gravitational force acting on an object.
• Hence, the answer is option 'A. Weight'.

B 4.) Ratio between related quantities in different units

• A rate is a 'ratio' that in contrast with two different quantities with different kinds of units.
• The answer is letter 'B. Rate'.

D 5.) Angle

• Angle - Its formed when two rays share a common endpoint. Angles are measured in degrees, utilizing a protractor.
• Hence, the answer is option 'D. Formed when two rays share a common endpoint'.

Hope this helps! :)