The romans most likely traded for horses and wild animals because it could provide them with meat and along that they could also use it for trade
Hello. You did not underline the word, so I will show a synonym for each word (which may have a synonym) in the above phase.
Answer:
- Monkeys: primates
- Attention: concentration
- Choices: predilection
- Became: converted
- Random: aleatory
Explanation:
"Synonym" is the linguistic term that represents two words that are written and pronounced differently, but have the same meaning and can be replaced by each other, in a sentence, without changing the meaning and the message conveyed by the sentence.
The research error described above is an example of selection bias.
Selection bias takes place when, from a population of interest, a group of individuals is selected in order to construct a sample but without a proper randomization. The result is a sample which is not representative of the underlying population.
According to the example, the target population of the research comprises all students but the sample only includes boys. Hence, selection has not been random because it followed a gender criteria, and the results obtained using it cannot be applicable to the whole population because they are affected by a selection bias.
They made canals and roads for safer traveling
