It is dora's goal to teach a group of her peers how to make a windsock. dora plans to demonstrate the steps in the process. in order to achieve her goal, what is one thing dora needs to do to prepare?

Collect the materials needed to make a windsock

Explanation:

The necessary thing Dora needs to do prepare is to collect the materials needed to make a windsock. Without the necessary materials it is not possible to demonstrate how to build it.

Mere theoretical representation is not enough. Windsock gives the direction of the wind and its intensity. Wind direction is the opposite of what windsock is pointing.

i would say b probably

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 : -