Why is it difficult for some people to sit on the floor with straight legs and erect body?

If hot water is not available in the ware washing sink, food establishments can still serve food using

"follow hollywood's hottest diet craze to use more calories and feel great" this article most likely a) provides an easy-to-follow nutrition plan b) includes recommendations that are unsafe c) gives expert advice on creating a healthy lifestyle d) sets a realistic goal for health and weight loss

How can people get cancer? what types of cancer are there? plz i’ll mark u brainliest