Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
The budget of the government is used to pay for education, and additional funding comes from student tuition and/or school-sponsored fundraising events. Learners who come from low-income households may attend South African schools without having to pay tuition because of a provision in the South African Schools Act of 1996.
This is further explained below.
<h3>What is
education?</h3>
Generally, The act of acquiring new information is what we mean when we talk about education. Attending classes at a university and doing homework are both examples of education.
Knowledge may be passed on to others via the process of education, but it can also be gained through the act of learning from another person. In addition, education may refer to the information that is gained via the process of attending classes or receiving instruction, as well as the educational system as a whole. As a noun, education may also be used in a few additional contexts.
In conclusion, The government provides a portion of the money for public schools, while students and parents contribute via tuition and fundraising efforts. Learners from low-income households in South Africa may attend school without having to pay tuition because to a law passed in 1996.
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Answer:
U.S. Gun Policy: Global Comparisons
The United States is witnessing another year of record gun violence, raising domestic and international scrutiny of its comparatively loose gun laws and placing pressure on lawmakers to enact meaningful reforms.
Explanation:
- Gun ownership and gun homicide rates are high in the United States in comparison to rates in other advanced democracies.
- Mass shootings in Australia, Canada, and the United Kingdom prompted those governments to tighten gun laws.
Answer:
The expansion of railroads impacts the development of the United States by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.
Answer:Photosynthesis and the transport of water containing minerals ions transport are key processes in the growth of healthy plants. The main structures or 'organs' found in plants are the leaves, stems and roots. They are made up from groups of specialized tissues that have structures suited to the jobs they perform.
Explanation: