Which best desc electromagnetic waves moving from gamma rays to radio waves along the electromagnetic spectrum?

Which best represents the law of conservation of mass ?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.