Question

Q2. Circle the odd one out
A. i.Paleolithic ii Black stone age ini. Mesolithic iv. Neolithic
B. i. Asia. li. Africa. lii. America iv. Pacific
C. i.Lithosphere ii. Biosphere ii. Atmosphere iv. Solar system
D. i.Family ii.community ii. Marriage iv.society
E.
i. Nitrogen.li. Oxygen. iii. Vapours iv carbohydrates​

Answer 1

Answer:

1. Black stone age, as it describing about an era but other 3 words are not describing about an era
2. Pacific, because it a ocean but other 3 are continent
3. solar system , as it is not a sphere

Explanation:

i