Answer: change blindness.
Explanation:
Change blindness refers to a perceptual psychological phenomenon that happens when people don´t notice variations in their environment. It´s tempting to believe that we can notice any changes, but there are just too many visual stimuli for our brain to completely process it all, and significant changes can go unnoticed even if they happen in our immediate visual field.
Answer: The first civilization that created the concept of zero were the Babylonians but the Babylonians were influenced by Sumerians, the ones who created the first counting system. If anything Americans got a hold of what the counting system was like (the one that contained zero in it) and claimed it as theirs.
Explanation:
Answer:
Focus group
Explanation:
Focus group:
It is a group in which selected people participated and discuss the intended perception of the consumer on a particular or specific topic without any threatening environment with a positive response. Focus groups are collective together on a specific purpose. This group allows getting the information from the alternatives ways from the consumers without any survey study. A focus group can be conducted in the research study in which participants vary but the area is constant. The focus group's main purpose is to identify the feelings, emotions, perception and thought of a customer about a specific product, item, and solution.
Well if you want to know how it would be not very effective there you go
