Answer:
If you pass a heterogeneous mixture made up of a liquid and solid materials, which of the layers do you think will retain the smaller solid materials? Why?
Explanation:
Answer:
<em><u>C. When the event is not currently in progress</u></em>
Explanation:
You can't use present progressive tense in Spanish in some cases where used in in English because
Present Progressive Tense means:
continuing action, something going on now. ... The present progressive can suggest that an action is going to happen in the future, especially with verbs that convey the idea of a plan or of movement from one place or condition to another: "The team is arriving in two hours." or formed with the helping "to be" verb, in the present tense, plus the present participle of the verb (with an -ing ending): "I am buying all my family's Christmas gifts early this year.
Practicamos is the answer
