The correct answer is - temperate deciduous forest.
The temperate deciduous forests are forests that are found in the mid-latitudes. These trees in these forests shed their leafs during the late autumn, and grow them again in the spring. They exist in regions where there's four clearly defined seasons.
The canopies of these forests do not stop all the light, but instead, some of the light riches the surface, while in the colder period the light has no obstacle to reach the surface. The soil is deep and fertile, which is the result of the shedding of leafs in most part, and the vegetation is nicely diversified, where there's numerous plants occupying certain height of the forest. The animals are also relatively abundant, and they are well adapted to both very cold and very warm climates.
-9 is 11 points away from 2, so you add 11 and 2 to get 13, and 4 is -5 points away from -1, so add -5 and -1 to get -6. sorry if my explanation doesn't make a lot of sense lol, just how I solve it. :)
The proximity of water was an advantage to Western Europe and its culture was able to flourish as a result. Trade and travel by sea were easier and safer in historical times.