With reference to the continent of Africa, which of the following is common to the following countries?
1. Egypt
2. Sudan
3. Ethiopia
Select the correct answer using the code given below.
1
The three countries share border with the Red Sea.
2
The Sahara desert is spread across these three countries.
3
These are three of the many countries through which the river Nile passes.
4
The Tropic of Cancer passes through these three countries.