I am pretty sure it is d. fourth because they are 4 spaces away. I haven't read music in a few months but I'm pretty sure it is d.
Ground cover is very important when developing new buildings and infrastructure. Because construction tends to destroy the environment where insects and animals once lived, putting in these types of ground covers enables animals and the environment to thrive again.
Euphronios and Phidias were artists who lived in Ancient *Greece*.
Answer:
The first one is C and the second one is B.