The correct answer is B. Antoine-Laurent de Lavoisier was a French chemist, biologist and economist who discovered <em>the law of conservation of matter</em> in 1785.
This law states that during a chemical reaction, <u>the total mass in the system remains constant</u>, that is, the mass consumed of the reactants is equal to the mass of the products obtained.
<span>Neo-confucian or the new era of the Confusian teachings employs the modernistic perspective about everything.An example of Neo-Confucian is that A. a son obeying his father's wishes even if he does not want to. Neo-confucian beliefs reject superstitious beliefs and myths but relies on the moral and ethical ways.</span><span />
Answer: The answer is B
Explanation: Took the quiz on Edgenuity
<span>. Russia refused Germany's demand to stop mobilizing its military after Austria-Hungary declared war
</span>
Russia had to avoid the repeat of the incident of 1908, which would cause its allies to see it as not serious in its promises to protect. Russia was a chief ally of Serbia as Russia had supported the Serbians to gain independence from the Ottoman empire.
<span /><span />
