Answer:
B. depends on people's need
Explanation:
The development of technology requires a huge amount of money for the researches. Historically, people who wanted to put capital on the research do it depending on the demand that exist in the market.
Example of this would be the development of mobile phone.
In the increasingly busier society in 1970s, people develop a need for a method of communication that they can use whenever they are. At that time, their most effective method of communication was land telephone (Which require you to be at your home or office). This was the reason why researches to develop a phone that did not require cables started to be made. Until eventually, a company called Motorola managed to mass produce the first type of mobile phone in 1973.
Answer:
Net reproductive rate (r) is calculated as: r = (births-deaths)/population size or to get in percentage terms
Explanation:
Net reproductive rate (r) is calculated as: r = (births-deaths)/population size or to get in percentage terms, just multiply by 100. the population is so much bigger, many more individuals are added. If a population grows by a constant percentage per year, this eventually adds up to what we call exponential growth, i expect a thx i explained it really well,see ya stranger bye.
United States’ Declaration of Independence argued about the
natural rights of the citizen. Thomas Jefferson was the one who composed the
original draft of the document about Independence Day that was voted by
Congress to finally declare America’s Independence Day. Despite of the fact
that Adam wanted to have Independence Day as July 2; the original celebration
is July 4. Since Independence Day’s advocacy were Human Rights, a well-known
sentence written marked the heart of the people. The statement talks about the
equality of all men and that everyone is capable to enjoy liberty and
happiness.
The phrase is “Quantum Meruit”.
EPA <span>Environmental Protection Agency
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