Explanation:
O resultado vai ser assim 128-154=-27
Answer:
The important methods of representing relief features are hachures, contours, form lines, spot heights, bench marks, trigonometrical points, hill shading, layer-colouring, and so on. Each method has its own merits and demerits in depicting the relief of the land. Hachures are small lines drawn to represent slopes.
Answer:
1. The following case is an example of observational study. Researchers monitor the impact of a hazard variable, diagnostic test, therapy, and other treatment without attempting to influence who is or is not subjected to it in unobtrusive studies. Observational studies include cohort investigations and case control investigations.
2. It is wrong to state that watching TV for more than 2 hours is the only reason for low scores. There can be a number of factors such as genetic ability to childhood uprising environment which might not be impacted by the subject population.
A gentle leader is a type of tool that is used for a certain animal which are the dogs. This is beneficiary for not only to humans who owns a pet dog but also the dog itself. It is considered to be a successful tool for dogs who pull because this has a lot of benefits in helping a dog such as it lessens the pulling of the dog that could hurt their throats when they used a leash. But with the gentle leader, this will not only help them not to feel pain but to prevent them from having to be pulled off.
