The migration of the Aryans to India was significant, because they expanded a huge empire spanning the whole of the Indian subcontinent and what is now modern-day Afghanistan and Iran. The Indo-Aryan languages are still spoken nowadays in India, Pakistan, Sri Lanka, Bangladesh, Nepal, Fiji and the Maldives. The Aryans also introduced the horse and chariot into the area. They established powerful kingdoms and principalities in the zone.
Answer:
How do you prove that the distance between one black dot and one white dot is one unit ? You don't, because it's false. If all black dots happen to be on the line and white dots on the line (and the rest of the plane is neither white nor black), there is no such pair.
Explanation:
1. The desire to make money through the production of goods and services.
2.Uses only free-market principles
3. Provide equality (i think)
4.Protecting freedom of choice
Answer: a. correlating two sets of ratings made by a single rater or by two different raters.
Explanation: Performance appraisal refers to a review of employee's job performance with regards to input, ethics and other key performance indicators employed by an organization. This is necessary in other to correct ineffective attitude of employees and improve output in other to meet organizational goals. Reliability of performance appraisal refers to the consistency and validity of the performance appraisal system which could be achieved by correlating the result of two sets of rating completed by a single rater or two different raters.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
This new tunnel revolutionized transportation in Europe and overcome this physical barrier because the Swiss engineers built the world's deepest and longest tunnel in the world, increasing the effectivity of train freight transportation across Europe.
We are talking about the Gotthard base tunnel, in Switzerland. According to the article "Swiss create the world's longest tunnel," was so complex to build that engineers and workers lasted 20 years to complete. It is a tunnel for trains. It has 35 miles of longitude and crosses the Alpes mountains.
