Marisol es una chica means marisol is a girl
There are 4 types of adjectives, masculine singular, femenine plural, and masculine plural, and feminine singular. It is important to remember that you cant make a feminine thing a mascular for example you cant put el manzana it would not make any sence
Hope it helped
1. C
2. D
3. B
4. D
only if it the letters can be repeated