A - Although he denies them, Dr. Vasequez faced several scandals last year.
A complex sentences must have both a dependent clasuse (although he denies them) and an independent clause (Dr. Vasquez faced several scandals last year.
Options B and D are compound sentences (two independent clauses) and option C is a simple sentence.
There is power in collective action as the one mouse could do nothing to the cat. But the one cat could do nothing to the dog, but 34 mice could because there is power in collective action.
William Makepeace Thackeray wrote the novel Vanity Fair in 1846 and it was published as a 19-volume monthly serial from 1847 to 1848,
The novel takes place in the early 1800s, in the first years of the Victorian era, when the country was submerging into a strong and oppressive conservative way of life.
The plot tells the saga of two families during the Napoleonic wars.
I feel it is a horrid thing and absolutely messed up. It should never ever have been used or addressed as something allowed to happen. Also it was very racist obviously. It shouldn't happen ever again.