I think that the answer to this is c...hope that i helped you!!
Complete sentence.
Each part by itself is a complete sentence. "The plants are turning brown." and "We need to water them [the plants] more often." Combining them with a semicolon is correct as they are independent of each other.
Answer:
Explanation:
According to the Rwandan authorities, it was Mr Zigiranyirazo, a local government official, who ordered her murder. Fossey's mutilated body was found in her cabin at the Karisoke research centre in Rwanda, the isolated park where she had monitored the gorilla population for 18 years.
B. a letter from a soldier who fought in the Napoleonic Wars
this is a primary source because the soldier was there
I believe the correct answer is:
B. (usually)
C. (carefully)
D. (deeply)