The correct answer is B.
The first two sentences are establishing characteristic shared by both petroleum and coal. The word "however" is used to contrast the similarities already presented with the differences that will be stated in the following sentences.
Thane of Glamis, Thane of Cawdor, and King
3 ejemplos de verbos de acción son;
1.Correr
2.Saltar
3.Caminar
Answer:
He followed her with his machete
Explanation: