I believe the answer is: b. a sense of urgency, which causes a person to take action.
This is the basic difference between needs and wants. When a need is unfulfilled, people would experience a certain level of threat to their survival , which is why it create a sense of urgency to fulfill. Examples of needs are food. drinks, and shelter.
The balance that can be used to measure a mass reading of 6.521 g will be a balance with ±0.001 g tolerance.
<h3>What is the tolerance of a balance?</h3>
The tolerance of a balance is the number of decimal place values displayed on the balance and it is the acceptable measurement limitations (in grams) that a balance can tolerate.
- As such, depending on the decimal place value behind a mass reading will determine the balance used for measurement.
Since no mass reading was given, let's make two assumptions about mass reading.
Mass reading Assumptions
1 6.521 g
2 4.23 g
- The balance used for the 6.521 g mass reading is a balance with ±0.001 g tolerance.
- The balance used for the 4.23 g mass reading is a balance with ±0.01 g tolerance.
Learn more about tolerance of a balance here:
brainly.com/question/4804631
True is the correct answer to this question
Letter A is the correct answer.
Observational learning is the ability to learn by witnessing the behavior, emotions and attitudes of other people. This method of learning comes from Albert Bandura's social learning theory and it suggests that there are four conditions necessary for observing and modeling behavior, such as: attention, retention, reproduction, and motivation.
The correct answer to this open question is the following.
The Roanoke River has tributaries that come from both the Appalachian and Cordillera Mountains.
The Roanoke River runs from the south part of the state of Virginia to the northeastern region of the state of North Carolina. It is one of the most important rivers in what is known as the coastal plain, next to the Appalachian Mountains, with its more than 400 miles. Many Native American Indians tribes lived along the banks of the Roanoke River when the first English colonists arrived at the North American territory in the 1600s.
