Geography, 19.08.2020 14:01 staz13wiggins
What pressure will be imposed on the natural resources brought about by excessive extraction of sand and boulders from river basins. pls help really stuck..
Answers: 3
Geography, 22.06.2019 22:30
The map above shows where people live in the united states. areas that are darker blue are areas where people live close together. areas that are lighter colors are places where people live farther apart. as a geographer, if you were to study where people live and why they choose to live in these places, which of the six essential elements of geography would you be using?
Answers: 1
Geography, 23.06.2019 08:30
8. is a technique that uses the images from several telescopes to produce a single image. a. reflection b. interferometry c. radiation d. refraction
Answers: 2
Geography, 23.06.2019 20:00
Scientist: cross-sections of stalactites—calcite formations deposited on cave ceilings by seeping water—can reveal annual variations in rainfall in particular areas over hundreds and thousands of years. we often found that when—according to these cross-sections—drought occurred in a particular area, it coincided with the collapse of an ancient society in that area. i hypothesize that drought reduced agricultural productivity in these areas, thereby leaving these societies without the resources needed to handle internal stresses and external threats. which of the following, if true, would most weaken the support for the scientist's hypothesis? a. many droughts indicated in the cross-sections of stalactites do not correspond with the collapse of a society in that area. b. information from the cross-sections of stalactites alone cannot reveal the level of agricultural output in an area at a particular time. c. most of the societies that collapsed during droughts did so when internal power struggles coincided with military raids from neighboring societies. d. most of the societies that collapsed during droughts maintained large stockpiles of food and water at the time of their collapse. e. information from stalactites also suggests that the collapse of some societies coincided with periods of abnormally high rainfall.
Answers: 1
What pressure will be imposed on the natural resources brought about by excessive extraction of sand...
Social Studies, 28.11.2020 03:30
English, 28.11.2020 03:30
Biology, 28.11.2020 03:30
Mathematics, 28.11.2020 03:30
Mathematics, 28.11.2020 03:30
Arts, 28.11.2020 03:30
Spanish, 28.11.2020 03:30
Chemistry, 28.11.2020 03:30