Available Answers

1. 1.

   Match the columns.

   A	B
   1. Mahratta	a. Sarojini Naidu
   2. Lithosphere	b. Arya Samaj
   3. The Golden Threshold	c. May Day
   4. Dayanand Saraswati	d. Surface of the earth
   5. Labour Day	e. Lokmanya Tilak

    

2. 2.

   Fill in the blanks.

   1. We celebrate World Health Day on ______________.
   2. Swami Dayanand Saraswati was the founder of ______________.
   3. The environment consists of ______________ spheres.
   4. A polluter is the person or factor that causes ______________.
   5. The molten rock found in the earth's surface is called ______________.
3. 3.

   Write True or False. Rewrite the false statements correctly.

   1. The Simon Commission had one Indian member.
   2. Subhash Chandra Bose was also known as Netaji.
   3. Raja Ram Mohan Roy was a social reformer.
   4. Paper is a non-biodegradable substance.
   5. Radio is a means of mass communication.
4. 4.

   What are the four spheres of the environment?

5. 5.

   What is soil pollution?