The appropriate response is Mountain ranges. It is a progression of mountains or slopes went in a line and associated with high ground. A mountain framework or mountain belt is a gathering of mountain ranges with closeness in shape, structure, and arrangement that have emerged from a similar reason, as a rule an orogeny.
cancer results not from a single flawed gene, but rather the interplay of multiple genes and any accumulated damage to DNA caused by environmental factors such as exposure to chemicals, or aspects of lifestyle, such as smoking