Answer
"Look before you leap." means you shouldn't act without first considering the possible consequences or dangers. "You can't teach an old dog new tricks" means that it is challenging to teach a person something new things. Most likely that person has been doing things a certain way for so long that they're too stubborn to learn how to do it differently.
Explanation:
<em>Hii.</em>
<em></em>
<em></em>
<em></em>
<h3><em>Some info:</em></h3>
<em>If we emphasize different words, we can vastly change the meaning of this statement very quickly. But to see how the emphasis can change the perception and possibly even the meaning stress one word only in the sentence.</em>
<em />
<em />
<em>Examples:</em>
- <em>Do you even mean it when you say</em><u><em> i love you?</em></u>
- <u><em>I love you?</em></u>
- <em>I dont know </em><u><em>if i love you</em></u><em>.</em>
<em />
<em />
<em>Hope this helps.</em>
<em />
<em>~NatLikesAnime~</em>
<em>#LearningWithBrainly</em>
<em />
Scientists use curiosity, imagination, and previous scientific study to create research questions and hypotheses to begin their investigations into natural phenomenon. They use this process which formally is called the scientific method to carefully construct experiments to guide investigations of the world around them.