Which of the following natural stone products is made from metamorphic rock?
a. granite countertops
b. sandstone tiles
c. marble countertops
d. limestone tiles

Look at the data above. provide an explanation for europe’s projected population decrease by the year 2050. (i'm doing this for future kids) the answer is : the percentage of people over the age of 65 and under the age of 15 in europe is currently the same at 16% each. therefore, the majority of the population is between the ages of 16 and 64. in forty years from now, in 2050, a greater percentage of the population will be over the age of 65. europe also has a relatively long life expectancy of 75 years. this, combined with a low birth rate means that by 2050 europe’s population will actually be less than it is today.

Abird flies at a speed of 75 metres per second for 15 seconds, how far does the bird fly

Two maps stacked on top of each other. the top map is a map showing the migration of early humans. the map shows a migration path that begins in africa and moves north, east, and south to europe, asia, and australia. another path is shown beginning in northern north america and moving southward through south america. the second map is a map image with the continents and oceans labeled. from left to right the following is shown: the pacific ocean, north america (shaded orange), south america (shaded purple), the atlantic ocean, the southern ocean, africa (shaded green), europe (shaded yellow), asia (shaded blue), the indian ocean, australia (shaded red) and the pacific ocean. antarctica is shown at the bottom of the map. image 1: © 2012 the exploration company, image 2: © 2012 the exploration company according to the map, to which of the following places did humans migrate after reaching north america? north america south america africa europe