Tag Archives: North America

Americans Lived on a Land Bridge for Thousands of year

Posted on August 22, 2016 by

It was believed that the Americas were populated by humans crossing from Siberia to Alaska across a land bridge was first proposed as far back as 1590, and has been generally accepted since the 1930s. But  evidence  from DNA studies shows … Continue reading →

Posted in Class Notes, earth, Evolution, opinions | Tagged , , | 2 Comments

40 Maps Explaining Food Production and Consumption in America(link)

Posted on August 20, 2016 by

Greatness of US is based on Agriculture   …..It is Based on Animals , mainly Cows . Cows are everywhere Which Crops are Grown Obesity Map……… click here for more maps

Posted in Agriculture, Class Notes, earth, Links, map making | Tagged , , | Leave a comment