The correct option for the first question is (d) which is adverb
number 5: the correct option is (p) which is adverb
"Sailed to Hawaii" is not a complete sentence; it is an incomplete sentence. It lacks a subject: we don't really know who sailed to Hawaii; the sentence would need to be for example "I sailed to Hawaii" or " you sailed to Hawaii" to be complete; but ideally some more information would also be added, for example "I sailed to Hawaii last month."
advantages
Renewable Energy Source. Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source. ...
Reduces Electricity Bills. ...
Diverse Applications. ...
Low Maintenance Costs. ...
Technology Development. ...
Cost. ...
Weather Dependent. ...
Solar Energy Storage Is Expensive.
now that is the benefits, now solar energy can be expensive to set down cause you need a lot to power a house. so that is one not much of a benefit cause not everyone can afford it.
hope this helped