Con estos, no agregas un -er o -est, y no incluyen las palabras "más" o "la mayoría". En algunos casos, se utiliza una palabra completamente nueva. Estas formas irregulares sólo tienen que ser memorizadas. Los ejemplos en el imprimible anterior siguen el formato de adjetivo inicial, adjetivo comparativo y adjetivo superlativo, como en bueno.
Declarative sentences would be the type of sentences because its telling something and every sentences ends with a period. (.)
Think of when your writing a paper, any time your main idea changes, you have to start a new paragraph. A paragraph is about 5-8 sentances long and deals with ONE main idea.
C.friction heat would make it not slide because the road would be not wet magnetism has nothing to do with it and gravity same so the most probably answer is c.friction (sorry if I don't make sense)