Answer:
Cleaning physically removes germs, dirt, and impurities from surfaces or objects by using soap (or detergent) and water. This can decreases the chances of someone getting sick when they use the tool(s).
Explanation:
Answer: He argued that observation and experimentation are the most important tools for understanding the natural world. ... It caused people to take a new, logical approach to scientific discovery based on experimentation and observation.
I think your correct for all of those answers.
It is true that sometimes communication is not possible because of different facts such as:
A: Background knowledge: if there is communication between two or more people but they don’t share the same background, it is probably that a clash of knowledge would appear.
B: Assumptions: it is said in the Tolteic philosophy: 1st Agreement: “Don’t make assumptions”. If you create and state assumptions about what other people said, you will be misunderstanding many messages.
C: Dialect: sometimes this is a problem since there are some words that has a different meaning or they are pronounced differently so this, too, can create non-communication.
