Airplanes and submarines were used for the first time, initially to locate the enemy. Field telephones and sound equipment was also used to find the enemy's location. Still, some new weapons and technology used such as chemical warfare, flamethrowers and submarines caused great fear and chaos during World War I.
Answer:Jaquetta is likely to prefer toy cars over dolls
Explanation:
Testosterone is the main hormone in males which is mostly responsible for their distinctive features as they develop. It responsible for their male reproductive system development and their secondary sexual characteristics.
For the fact that she is been exposed to this hormone she is likely to experience what boys experience and what they prefer.
The difference that human resource has from land and capital is that it has to do with the physical effort that humans bring in the production of goods and services.
<h3>What is human resources?</h3>
This is the term that is used to refer to the skills and the knowledge that humans have to bring into the production process. This is the physical skill that people have that allows for the production of goods and services during production,.
An example of this is labor. This is one of the factors of production. Hence we can say that human resource is different because it is the skills that people have.
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Random Assignment ensures that personal characteristics that might affect the outcome of an experiment are scattered among research participants in the different groups, thereby making the groups roughly equivalent.
Random mission or random placement is an experimental method for assigning human individuals or animal subjects to one-of-a-kind corporations in an experiment the use of randomization, which includes with the aid of a dangerous manner or a random quantity generator.
A random project is a system utilized in experiments to create multiple a look at groups that include participants with comparable traits in order that the organizations are equal at the start of the look.
Consider that a researcher is interested in studying whether or not or now not consuming caffeinated drinks previous to an examination will enhance take a look at overall performance. After randomly choosing a pool of individuals, everyone is randomly assigned to both the control institution or the experimental institution.
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