Answer:
Distance decay
Explanation:
Distance decay - in simple word it is term used to illustrate that social interaction with distance decrease. it basically distance dominant factor which described the importance of distance on location culture or interaction.
It state that likeness or dislike for any product is dependent on the distance of product from customer.
Precipitation and temperature :)
Answer:
Climate, land relief, soil and vegetation
It was put in place because it got in the water and killed plants and animals alike and traveled up the food chain. It helps prevent more deaths and protects biodiversity.