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.
Answer:
McCandless had driven his car to the Lake Mead National Recreation Area in July, and against posted regulations, had driven it off road in the park and had pitched a campsite. A few days later, flash flooding almost washed away his campsite, and his car’s engine got so wet he couldn’t get it to start. Because he wasn’t supposed to have driven off-road, he couldn’t get help from the rangers, and so he left the car with a note saying whoever can get the car to work can keep it.
Answer:
The educational setback that occurs when students forget some of the information they learned during the school year is known as summer learning loss (also summer setback or summer slide).
Explanation:
When coming back to school after a long period of holidays, it is common for students to show loss of knowledge and academic skills. That fact can be measured by the use of a standardized test right before the holidays and again when students return to school. The loss varies according to different factors such as age, subject, and even family income. Still, in general, researchers have found that the loss of knowledge is greater in mathematics, and that students in higher grade levels tend to lose more than those of lower grade levels.
