what I can do A. On another sheet, copy the table below and for a day, list down your exposure to the different forms of electromagnetic waves. write the time duration of exposure and your activity. then identify the form of em wave involved and the source of that wave. An example was given as your guide.

¿cuando un niño pequeño tiene un problema de aprendizaje. cuando es gran seguirá con el o terminará aquel problema?

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

Which of the following statements is not true about regions? a.) regions have fixed boundaries that are determined by the region's inhabitants.b.) a region can be defined by physical characteristics, such as climate, landform, and vegetation.c.) regions can change over time.d.) a region can be defined by human characteristics, such as language, government, and economic activity.e.) the same location can be considered part of multiple regions.