Question

use the drop-down menu to answer the following question.
¿qué son exxon, mobile, arco?

Explanation:

Exxon, Mobile (now part of ExxonMobil), and Arco (Atlantic Richfield Company) are companies in the oil and gas industry, so they are petroleum companies (empresas de petróleo) or energy companies.

Answer:

They are petroleum/energy companies (Empresas de petróleo/Empresas de energía)