Answer:
C IS THE ANSWER
Explanation:
HOPE IT HELPS :))))))))) <3
There are now six major branches of engineering: Mechanical, Chemical, Civil, Electrical, Management, and Geotechnical, and literally hundreds of different subcategories of engineering under each branch.
Answer:
what do u mean.
Your answer is correct the last procedure of a vehicle starting is selecting the appropriate gear for the right situation. (D)
Answer:
474.59 mg/L
Explanation:
Given that
BOD = 30 mg/L
Original BOD = 30 mg/L × dilution factor
Original BOD = 30 mg/L × 10 = 300 mg/L
here 
is the ultimate BOD ; BOD is the biochemical oxygen demand ; t = 0.20 /day
