B. Write:

T-if both statements are true

F-if both statements are false

1-if first statement is true and the second statement is false

M-if the first statement is false and the second statement is true


11.A-Constellations are group of stars that form patterns.
B-Constellations are believed to be of great help in the lives of some people.

12.A-The big dipper is a part of the constellation Ursa Minor.
B-The Polaris is located in Ursa Minor.

13. A-The north polar constellation can be seen in the southern hemisphere.
B-The south polar constellation can be seen in the northern hemisphere.

14. A-Polaris is useful to sailors or travelers for finding directions.
B-Aside from telling directions, stars can be used to know your past life.

15. A-There are 88 constellation identified by scientists.
B-15 of these are zodiac constellations.​