Question

true or false.
{1} the surface of moon is smooth or plain.
{2} machine needs to be protected from dirt and dust.
{3} atoms are made up of molecules.
{4} earlier man lived in harmony with nature.
{5} insecticides are a threat only to insects.​

Answer 1

Answer:

1) false

2) false

3) false

4) true

5) true

Answer 2

Answer:

1. False

2. True

3. True

4. True

5. False

Explanation:

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