Select all the correct answers. Which two generalizations can be made based on what you know about cycles
New matter is added, and old matter is destroyed.
Matter changes its physical form, allowing it to return to its original sta
The amount of matter within the system remains the same.
Matter and energy can cross the boundaries of the system.
The cycle has a well-defined starting and stopping point.

How was japans development influenced by its landforms, its climate, and its proximity to china and korea?

What were some passive/non-direct ways that enslaved africans did to resist slavery?

Which of the following selections is least useful for supporting the claim that states intentionally built unequal school systems? question 1 options: the supreme court ruling in plessy v. ferguson (1896) wrote into law that america had two separate societies: one black and one white. it was very clear by the mid-1900s that southern states had expertly built separate educational systems. these schools, however, were never equal. states with laws keeping schools segregated never gave equal amounts of money to their black and white schools. ten years after brown, fewer than 10 percent of southern public schools had integrated. some areas did not comply at all.