Do you need to use POR or PARA in this sentence?   Choose the correct option.   ____________ llegar al aeropuerto a tiempo (on time) es necesario salir de casa a las tres y cuarto de la tarde.

Is the statement true or false?    Las dos palabras “glaciar” y “montaña” son sinónimos (synonyms)

In the figure below, what would be the direction of the net electric field at the X due to the two charges shown.    

__________ said that sociobiology will eventually absorb sociology.

Plagiarism in sociological research __________.

Sharon had spent months carrying out her sociological experiments. She had collected a ton of data. What was Sharon’s next step?

Do you need to use POR or PARA in this sentence?  Pick the correct option.   Ese piloto trabaja _______ Delta y gana noventa mil dólares al año.

Do you need to use an indicative, subjunctive or infinitive form?  Pick the correct one.   Mi abuelo necesita ____________ y no puede ir de  excursión con  nosotros hoy.

In secondary analysis, researchers analyze data collected by __________.

Do you need to use POR or PARA in this sentence?   Choose the correct option.   ¿Cuánto pagaste ______ el boleto?