you can justify your answer by giving backup evidence, imagine a factory opened, and you have to write about it, and nobody else beleives you that it opened. you find a newspaer with the factory opening and thats how you justify
It offered easy access to varied resources and had a mild climate which facilitated all-year gatherings. The sea and beach furnished marine life and shellfish which were the most important food sources, and from the river fresh water and food were obtained.
