When scientists first studied electromagnetic energy, many theories were proposed to explain how these waves travel through space. Which statement below best describes how scientists arrived at the current understanding of electromagnetic energy? A. Scientists all agreed with a single researcher who proposed the current theory.

B. Scientists completed internet searches of all available data to arrive at the current theory.

C. Scientists debated the theories with each other and compared the theories with scientific observations.

D. Scientists were able to observe the light from the brightest star in space, which verified the current theory.

D

Explanation:

Seems the most reliable to me :) good luck

How might Ice Cube benefit future scientists and other people

Explanation:

How might Ice Cube benefit future scientists and other people

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.