Science must be used to figure out the correct weight, length, and what material it is made out of to be the most successful at its job. Technology must be used to make sure that the calculations are correct and to use a 3d printer or something like that to make it, that or robots/tools.
Answer:
A self esteem can be defined as how you value yourself or how much do you value yourself. Some may feel that they are inferior to others, which shows that they do not value themselves. To improve one's self esteem, he/she must have self-respect. If you respect yourself, it makes others want to respect you, which persuades you to value yourself. Being confident of one self and the belief that '' I can do it'' makes a person value himself more. Having self esteem not only upgrades you, but also improves you by giving various chances and giving you a feeling to create various choices you have never made before. Believing that, even if you have your own demerits, you also have merits making others want to applaud for you also help you to favor yourself more.
Explanation:
is that the full question you have written in there cause i think some are missing
