These are all the prepositions
aboard
upon
of
to
The completion of the statement is below:
- I believe that <u>recycling</u> is <u>essential</u> because <u>solves garbage</u> problem. Although, it needs a lot of <u>effort,</u> it is still <u>important</u> due to its benefits.
<h3>What is recycling?</h3>
Recycling can be defined as the process of recovering and reusing wastes products to create new products. Recycling helps to reduce a community wastes and improves health of the citizens.
The process of recycling helps to minimize cost by reusing wastes material to produce other products. The process of recycling helps to increase the output of a country and improve economic growth rate.
Learn more about recycling:
brainly.com/question/19152477
The answer is B. Marcus wants a digital camera, but he can't decide on the model.
The answer is D: A magazine article describing how people's lives have been improved by products developed as a result of the space program.
The most compelling piece of evidence is to show —like the article of the magazine does, which would have to be founded on evidence that could be corroborated— how and in what sense the lives of human beings have been improved by space exploration and showing, also, that these benefits outweigh the cost of space exploration.