ideological barrier established between the Soviet bloc and westernEurope from 1945 to <span>1990.</span>

The opposing force created, the conflict within the story generally comes in four basic types: Conflict with the self, Conflict with others, Conflict with the environment and Conflict with the supernatural.
Rule of 70 can be used to determine a population’s doubling time which is a measure of growth rate.
<h3>What is Growth rates?</h3>
Growth rates is the percentage change of a specific variable such as population in particular period.
Therefore, With regards to the Rule of 70, the growth rate is a big variable in measuring the increase in population at that particular region.
Learn more about Growth rates at;
brainly.com/question/20115298
Answer:
speed of processing
Explanation:
The processing-speed theory of Adult Age Differences in Cognition is a theory that suggests that as age in adulthood increases in human, there is a corresponding decrease in the processing speed of many operations executed, which results to impairments in cognitive functioning because of the simultaneity and limited time mechanism.
The collection and collation of original data via direct contact with potential or existing customers. It is also called field research.