There's few reasons why these three states have mild and rainy climate, most important of which are:
- Pacific trade winds; the Pacific trade winds are bringing fronts of the Pacific that are moving eastwards towards the western part of the USA. These winds are warm and wet and they bring in lot of precipitation with them.
- Mountain ranges; the mountain ranges that are stretching through these three states and that lift up the terrain significantly east from the coast are crucial because they stop the Pacific trade winds from going further inland and disperse, so they stop their movement and give them the opportunity to accumulate more and more clouds and thus higher precipitation.
- Ocean currents; the dominant ocean currents along the shores of these states are cold ocean currents both from the south and the north, so the colder water manages to affect the coastal regions and drop their temperature by few degrees.
The top of the strasophere might be warmer because it is closer to the sun
The observation that Darwin made that suggested there had been geological changes in Earth's history were the giant tortoises. The correct option among all the options that are given in the question is the first option or option "A". Darwin was born on 12th of February in the year 1809 and died on 19th of April in the year 1882.
Answer: 4. The diseases killed millions of people
Explanation: Europeans carried a hidden enemy to the Indians: new diseases. Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians.