Answer:
yay!!!!!!!!!!...................
can I get brainliest
<span>When there is no air movement, the relationship
between the intrapulmonary and atmospheric pressure is that they are equal. In
the start of a respiratory cycle, as the air is not moving, intrapulmonary and
atmospheric pressure are equal. Inhalation only started with the intrapleural
pressure falls off that in return helps with the enlargement of the thoracic
cavity.</span>
The rivers will go both north and sounth
The answers are: B, A, True, B
The ways to evaluate the quantitative sources which were used in the research on climate change in South America are:
- Make sure that they are accurate
- Ensure that they are consistent with the topic
<h3>Quantitative Sources</h3>
This refers to the numerical data which is used to conduct research in order to get answers and some of the sources includes:
- Surveys
- Statistics
- Closed questionnaire
- Structured interviews, etc
Read more about quantitative sources here:
brainly.com/question/8842985
