The Egyptians were among the first to use on their ships to improve transportation. A. oars
B. sails
C. engines
D. rudders

The guy above me is wrong trust me B sails is the correct answer.

Explanation:

the ingredients listed on a label are listed by amount. the ingredient there is the most of is listed first and it trickles down to the ingredient there is the least of.

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."