The Blue Nile and White Nile meet in <span>Khartoum, Sudan to form the Nile River.
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Welding are one of the nation's most respected and sought after professionals because welding is a physically demanding and difficult career, it is not for everyone. But it's a job that's vital to a wide range of infrastructures and products, and it's one that's significant to many elements of daily life.
What is welding?
A connect is formed as two or more components cool during the fabrication process of welding, which may use pressure, heat, or both. Wood can be joined together by welding, which is often done on metals and thermoplastics. Weldment is the name for the finished welded junction.
Why is welding so important to society?
Many businesses, including those in the automobile, construction, aviation, and other sectors, depend heavily on welding. Numerous structures, gates, fences, small kitchen appliances, automobiles, and even space travel wouldn't exist without this type of metal work.
Learn more about welding: brainly.com/question/21049525
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True. This is because anything that prevents you from receiving and understanding a message, an idea or even a thought becomes a communication barrier. If at all a thick accent makes you not to understand what is being said, then that is a barrier to effective communication.
Answer:
The answer is a
Explanation:
Wealth and educational attainment are the main sources of disparities between blacks and other ethnic groups. The gap between black and white americans decreased since the 1970's. However, in terms of the capacity of accumulating wealth, black people are still more likely to end in poverty in a ratio of 2:1 against white americans. This trend is similar in education, where black college graduates income than white graduates.
Studies also show that blacks are less likely to complete a college degree than white americans. Though the gap has narrowed slightly, whites are still 1.5:1 as likely as black people to complete their college degree.