Answer: The Eastern Roman Empire lasted for 1,000 years longer than the Western Roman Empire:
TRUE!
Explanation: The eastern Roman empire known as the Byzantine Empire lasted 1,000 years more than the western Roman Empire because, In 330, Constantine I (Constantine the 1st) decided to make Constantinople the new seat of the Roman Empire; it could be said that this was the real starting date of the Byzantine Empire. While the Western Roman Empire crumbled and fell by 476, the Byzantine one flourished and lasted until 1453 when Constantinople was finally taken by the Ottomans.
The threat to validity that is likely to occur in the scenario above is Selection Bias.
<h3>What is Selection Bias?</h3>
This occurs when a researcher has control and intentionally chooses those who are going to be researched, observed, or studied. To eliminate this bias, the scientist must ensure that the sample population is selected very randomly.
Other threats to validity are:
- History
- Maturation
- Attrition
- Social Interaction
- Instrumentation
- Testing
- Regression to the mean, etc.
Please see the link below for more about Threat to Validity:
brainly.com/question/4168290
Answer: The answer is definitely true
A census is often done every 10 years.
Answer:
B or A
Explanation:
I'm pretty sure A because traditions are usually consistent and maybe B because it's a way of doing things.
