Answer:
1:street lamps are helping to fight the disease.
2:A vaccine is helping to fight the disease.
3:Genetically modified mosquitoes are helping to fight the disease.
Beyond his personal success, Equiano's book made a vital contribution to the abolitionist cause. His story refuted many of the racist stereotypes and misconceptions that were prominent at the time as he gave the public an opportunity to see slavery through the eyes of a former slave. (Make sure to write this in your own words! :) )
D. Because it talks about how you would not be able to enjoy the sport without the physics, however it says nothing on how scientific principals effect snowboarding.
C, because in c, it should've been i have done, not I done
Answer:
See explanation
Explanation:
In order to answer this question, we have to look at the principle of conservation of mass. This principle states mass is neither created nor destroyed in a chemical reaction.
Hence, in a chemical system undergoing a reaction, the total number of atoms present in the system remain the same before and after the reaction. This also implies that the weight of the system does not change.
Thus, the weight of a chemical system does not change after a chemical reaction.
