Question

Answer the following questions in about 30 words. (i) State any three merits of roadways. (ii) Where and why is rail transport the most convenient means of transporation? (iii) What is the significance of the border roads? (iv) What is meant by trade? What is the difference between international and local trade?

Answer 1

Explanation:

Answer

1) the element with atomic number(Z) 17 & mass number (A) 35 is chlorine =

2) the element with atomic number(Z) 92 & mass number (A)233 is uranium =

3) the element with atomic number(Z) 4 & mass number (A) 9 is berellium =