I think it is b. Most beautiful, as c and d don't make sense. A is a possibility, but I'm pretty sure it is b. Most beautiful.
Yes! The tense has to stay consistent throughout the sentence! ;)
The correct answer is option C "It can be proven in an encyclopedia". Marches and protests against segregation and discrimination occurred during the 1960s, and there is evidence written in encyclopedias to proved it. Most of these marches and protests came from movements created in that time, including the civil rights movement, the student movement, the anti-Vietnam War movement, the women's movement and the gay rights movement.
Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. Solar panels actually comprise many, smaller units called photovoltaic cells. (Photovoltaic simply means they convert sunlight into electricity.)
<span>1) Maria has many(oranges are countable)_____oranges.
2) I don't have</span><span><span> many(apples are countable)</span>apples, but I have____much (uncountable)_____apple juice.
3) There_is much (uncountable)____________________water in this river.
4) There are ___</span><span><span>many(buildings are countable)</span>_______________ buildings in New York.
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