Glass and metal are recyclable. many towns cannot afford to recycle these materials and I suppose to change the sentence with these words
and, or, but, so​

you would say: glass and metal are recyclable, but many towns cannot afford to recycle these materials

Explanation:

glass and metal are recyclable but many towns cannot afford to recycle these materials

b)and

is the answer.

its because you eat a lot of food and that can lead to many heath problems like diabetes or becoming very over weight and fat etc.

invention of the washing machine

in the past, people used sticks and stones or scrub boards to clean their clothing. as it was sweaty, backbreaking work, we owe a world of to james king because he created the model for the modern washing machine in 1851. the most important issue was that this machine cleaned clothes while a person cranked the handle. doing this made people who used it develop strong muscles in their arms. later, in 1908, alva j. fisher created an electric washing machine named thor. this one was not the first automatic washing machine. however, it was one of the most popular models at the time.