Answer:
The first objective lens that someone should first use to view a slide is the 4x magnification objective lens.
Explanation:
- This is because the 4x magnification objective lens has got the lowest magnification power.
- This in turn means that it has the highest field of view.
- This in turn makes it easier to locate the specimen first before switching to lenses with higher magnification power for focus after finding the location of the specimen.
Answer: . Olivia (a 15-month-old girl) looks at her mother before she smiles at an unfamiliar woman
Explanation:
Example of Social referencing. a child sees a fearful expression on his mother's face as he reaches to touch something, he will be less likely to touch it.
One of the goals of the <u>a) Causal</u> research is to understand the influence of the independent <u>variables</u> on the dependent <u>variable</u>.
<h3>What is causal research?</h3>
Unlike descriptive research, which describes what is going on or what exists, causal research or “experimental study” is designed to determine whether one or more variables (independent variables) cause or affect the value of another variable (dependent variable).
An independent variable is a variable that the researcher changes to determine the dependent variable.
<h3>Answer Options</h3>
a) Causal research
b) Probability sampling
c) Descriptive research
d) Exploratory research
e) Nonprobability sampling
Thus, one of the goals of the <u>a) Causal</u> research is to understand the influence of the independent <u>variables</u> on the dependent <u>variable</u>.
Learn more about causal research at brainly.com/question/8051473
The ANSWER is C Disadvantaged farmers (I just took the test and got it right)
