it would be the development of Vaccine
For example, Before vaccine was invented, many people in Europe died from small pox. Approximately, small pox alone took around 400,000 of European people each year. (to understand how bad it is, it's important to know that their total population at that time was so small compared to the current population)
The development of vaccine prevented European people during industrial revolution from infected from many type of illness that could easily harm them due to lack of knowledge to treat them.
Answer:
The Correct Answer is
To hold a national convention
Explanation:
The national party committee should encourage the political program and policies of its party and should be responsible and accountable for the coordination of revenue-raising and the complete electoral strategy. The members of the committee can not be high officials of the public administration or members of Congress or the Government.
Answer:
B. mercury
Explanation:
Mercury is one of the most common toxic chemicals that can be found in contaminated fish. This is because mercury has become a common pollutant in rivers and other waterways since it it commonly used in mining and industrial operation, and these operations end up throwing the mercury into the waterbodies, where the fish absorb it.
I know that they did human sacrifices and they would take out the hearts. Hope it helps! :) If you could vote my answer as the brainiest, that would be awesome! :)
I dont know if i could word it out but some synonyms/definitions might help you out.
Consensus - General agreement between people (Ex. 4 out of 5 people agreed that cake tasted good) (that's also where majority comes in)
Proposed- to put forward an idea to a group if people. (Ex. John proposed the idea to get pencil sharpeners so everyone could sharpen their pencils.)
Sorry I couldnt be of more help. Maybe give me the whole question?