Which part of speech does not convey emotions or clear impressions?
a. verbs
b. nouns
c. adverbs
d. adjectives

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

Why does the supreme court only listen to a small percentage of cases every year?

Most of the workers who laid the central pacific railroad were?