Answer:
It's the 2nd option
Explanation:
Hope this answer helps you :)
Have a great day
Mark brainliest
The answer to this question is <span>babbling
Babies haven't developed enough cognitive skills to be able to do a communication through sound that they make.
The only reliable sound that they make that could be interpreted properly are only the sound of crying or laughing</span>
Suxamethonium is not suitable for usage by patient that has a <u>history of previous prolonged apnoea</u>.
<h3>What are Suxamethonium?</h3>
This is a medical used that leads to a short term paralysis and as an anaesthesia.
Suxamethonium is not suitable for usage by patient that has a <u>history of previous prolonged apnoea</u>. Any unexpected occurence however must be discontinued immediately when noticed.
Learn more on Suxamethonium here: brainly.com/question/9918511
#SPJ12
Government instability often leads to c. increased famine
Answer:
Cross-sectional research method
Explanation:
The Cross-sectional research method is a method of observational study design. Here, in this study the experimenter or the researcher measures and studies the outcome and and exposures in the study participants in the same time.
In the context, An experimenter studies the heredity and the intelligence of the MZ twins who are reared together and for those who are reared apart. The findings of the experiment made by the researcher is a result of a cross sectional research method in this case.