Mario has just returned from his third deployment to iraq. for several months after returning, he is unable to sleep and has difficulty dealing with flashbacks of mortar fire over the compound in which he worked. using a biopsychosocial model, we might explain his problems as deriving from

Mario might be suffering from deployment stress and  Diathesis–stress model

Explanation:

Diathesis–stress model is a model that was advised to further explain insomnia.

It is a theory that tries to clarify a certain disorder, its direction, and the consequence of an interaction between helplessness and  pressure brought by life trauma and experiences.

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

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 : -