Answer:
Op art works in a similar way. Artists use shapes, colours and patterns in special ways to create images that look
Explanation:
Answer:
Wear gown, gloves, mask, and goggles
Explanation:
Answer:
True
Explanation:
Having an shoe that does not match the exercise will only serve to hinder you. Imagine doing ballet in heels, soccer in ballet shoes, swimming with boots, etc. Having adequate shoes/equipment can give you a competitive advantage and can help you improve your personal records.
Answer:
kissing, Nose, mouth, or eyes to hands to others, Hands to food, Infected child to hands to other children
Explanation:
Answer:
Environment
Explanation:
In a research study, internal validity refers to how well an experiment was carried out and to what extent the piece of evidence supports a claim.
The lesser the chance of confounding in a study the higher the internal validity.
Study of memory is possible through learning the electrical activity created by neurons.
Therefore, thunderstorm will affect the readings hence it is an Environmental threat to the internal validity.
