Answer:
The answer is explained below
Explanation:
Submerged Arc welding is arc welding process. Its first patent was filed in 1935.
It is used in industries in which long welds and thick steel sheets are involved. In this processes a welding joined is formed between steel components by using electrical arc that is submerged under a layer of powdered flux.
The electrode used in submerged arc welding are bare round wires having diameter of 1.5mm to 10mm. It is continuously fed during the welding. TIG welding is the strongest welding.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
Our resources are limited and should our local government use resources to build a new school, repair an old highway, or construct a new recreation center?
The economic question that this scenario refers to is about the benefits and the impact of the probable investment. Due to the limited resources, the decision-makers have to ask what is the priority, what is the cost-benefit relation, the economic cost. and the opportunity cost.
The decision-makers have to consider who is going to be the beneficiary of the project, the group that is going to benefit the most with this type of investment. That is how the local government has to decide if it builds a new school, repairs an old highway, or constructs a new recreation center.
political unrest
disastrous floods
improving knowledge of other cultures
Answer:self directed learning model
Explanation:
self-directed learning refers to how we personally take a first step, without or with anyone's assistance, in determining our learning needs and therefore work on our learning goal. We then look for resources that we are going to need and choose methods that will be effective and efficient for our learning. Methods and strategies that will yield us success in our learning.
all western European countries
South Korea
all eastern European countries
all members of NATO
I just took the test and the answer is A