First off, "A sustitui ce inseamna" means "A substitute means"
Second off, A substitute is <span>a person or thing acting or serving in place of another.
*Hope that helps and enjoy Brainly :)*</span>
Experimental studies manipulate factors to determine their effects.
An experimental study involves manipulating one variable (called an independent variable) to determine its effect on another variable (a dependent variable). An example of a manipulated variable (independent variable) can be hours of sleep, and the dependent variable (resulting variable) can be speed of reflexes. Hours of sleep (independent variable) can be manipulated (increased or decreased) to see the result it has on speed of reflexes (outcome or dependent variable).
Answer:
The option which weaken the conclusion drawn is:
E. All artists who receive grants and donations are completely dependent on that money to cover their daily expenses; without those funds, they would have to discontinue the practice of their art.
Explanation:
The conclusion drawn in the passage is that grants and donations are a bad things because they actually make artists lose the interest for work. The passage claims that artists only practice art because they need to survive.
<u>The option that weakens that conclusion is the one that goes against it. In that case, we should choose letter E, since it claims the opposite. It states that artists need the money they receive in the form of grants and donations. If they cannot cover their expenses, they cannot work. If grants and donations help them cove their expenses, they are able to work. Therefore, letter E is the best option.</u>
Answer:
Packaging that changes color if the product inside is expired.
A water-filtering straw.
A pancake printer.
A mat with a built-in alarm clock.
A pendant that turns speech into text.
A toothbrush that cleans your teeth by itself.
"Smart" glasses.
A glass that turns water into wine.
