Hurry i have a 40 minute time limit

1.which of the following statements best describes the valley of mexico? a. a dense rain forest b. a steep mountain range c. a highland basin d. a desert plain

2. at the top of aztec society, at the bottom.

3.which of the following best describes the aztecs?

a.
skilled engineers

b.
peaceful farmers

c.
skilled writers

d.
mountain dwellers

4.how did the aztecs carry fresh water across lake texcoco?

a.
causeways

b.
terraces

c.
aqueducts

d.
cisterns

The following statements best describes the Valley of Mexico: C. a highland basin

The __nobles___were at the top of Aztec society, while __serfs__ were at the bottom.

The following best describes the Aztecs:

B. peaceful farmers

4. The Aztecs carried fresh water across Lake Texcoco through:

C.aqueducts

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

answer; taking detailed notes during the interview;