Reading the news on the internet, johan comes across the headline, "when stress is increased, men rush ahead, women more cautious." (this headline is based on a study conducted by lighthall et al., 2011.) in this study, men and women were asked to perform a decision task as many times as possible in a set period, in either a stressed or unstressed condition. in the unstressed condition, men and women performed similarly. however, in the stressed condition, the number of decision tasks performed by menincreased while the number performed by women decreased.
which of the following is a variable in this study?
a. the amount of stress
b. the cause of the stress
c. the length of the set period
d. the decision task type

a. the amount of stress                                            

Explanation:

Variable: In psychological research or experiment, the term variable is defined as something that can either be varied or changed, for example, a value or characteristics. A variable is being used in an experiment to determine to see the effect of the change to one thing will cause the change in the other thing or not.

Types of variables:

1. Independent variables: controlled or manipulated.

2. Dependent variables: gets affected by the independent variable.

3. Control variables: constant.

In the question above, the variable is the amount of stress.

in brief the senate may propose or concur with amendments as on other bills.

explanation:

the topics being handled in article 1, section 7, of the u.s constitution, revolve around two issues: the first, the correct procedure to pass legislation regarding revenue production through tax, and the second, the correct process for creating and passing law. in the first case, the text of the constitution literally states that all bills regarding the raising of money, or revenue, need to first be proposed by the house of representatives, although the senate may also play a role here by either proposing such a bill to the house, or agreeing with one being proposed by the house. the second portion, speaks about the process to create, pass and enact legislation. the bill must first be raised by one of the houses, then it must be voted by the plenaries of both houses, and then, it must be presented to the president of the united states, who will either accept it, or veto it, and send it back for reconsideration. if it is not sent back, then the bill is passed into law. if sent back by the president, then the house where the bill originated from will vote again, and if passed by two thirds of the majority, then it goes to the other house, with the observations from the president, for voting. if it passes there as well, then, the bill becomes law, with a few exceptions. this is what is explained in article i, section 7, of the u.s constitution.

hope this have a great

yes

it is because 3 because the citizen the northern democratic party watned the warning on red to blue because it is purple. lol