Question

1. Democratic Republic of Congo is the _____________ largest country in Africa.

a )fourth

b )third

c )second

2. The hills of sand which keeps shifting because of strong winds in desert region , are known as -

a )Oasis

b )Sand dunes

c )Humus


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Answer 1

Answer:

1)b) third largest

2)b)Sand dunes

Explanation:

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Answer 2

Answer:

1. second

Explanation:

2. Sand dunes