Question 5 (1 point) A measure of the average kinetic energy of all particles in a substance is called its
a
heat
b
thermal energy
c
temperature

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

Irelanda. populationb. square mileagec. average population density per square mile

These issues present challenges for regional urban areas. select all that apply. -housing availability -inadequate services -pollution -reduced population -rural migration