Read the passage below and choose the right answer to the following question (choices are Greta or Evan ): Increasing the number of resistors in a series circuit increases the overall resistance of the circuit. Greta has 15 resistors in series on her circuit, while Evan has similar 2 resistors in series on his circuit. Whose circuit has the lowest resistance Greta or Evan?
Evan

Read the passage below and choose the right answer to the following question (choices are decreases or increases ): As more resistors are added in parallel, the total current strength increases. Jay adds more resistors in parallel to a circuit. The total current strength decreases or increases?
increases

Read the passage below and choose the right answer to the following question (choices are wool or cotton ): The more dense the medium, the slower the light moves. If Mona shines a light through both wool and cotton and determines that cotton is more dense then wool, which material will the light move faster through wool or cotton?
wool

Read the passage below and choose the right answer to the following question (choices are increases or decreases ): The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited. If Mona is rafting on a river and the river is moving slowly, what happens to the size of particles that river deposits if the water speeds up increases or decreases?
decreases