Answer:
1).For Exercise 19 the Answer is 3. Govern.
2) Exercise 20 would be 5. Huge
Explanation:
1) The reason for this is Capital means "the most important city or town of a country or region, usually its seat of government and administrative center." Govern means the same thing in a sense.
2) When you think capital it usually means some place or thing of HIGHER/ UPPER power and when you think of capital you also think of capital letters ex. She. Said. Stop.
I hope this helps. GOOD LUCK :)