Analyze the graph. Which is one change city planners should consider within the city? increasing parking meters increasing traffic signals increasing places to park bikes decreasing bike-repair shops

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium