The Appalachian Mountains provided a natural barrier to the western expansion of the English Colonies in America, or so some thought.
The Appalachian mountains.
Maryland was created as a refuge for English Catholics. Georgia was created in order as a barrier between the the English colonies and the Spanish colonies. The English wanted to discourage Spanish expansion.
The colony of Georgia, founded in 1732, was as a buffer state (or a border), between Spanish Florida and the southern part of the British colonies (South Carolina). General James Oglethorpehoped that Georgia that would defend the southern part of the colonies from Spanish Florida, as he imagined a province populated by "sturdy farmers" that could guard the border; because of this, the colony's charter prohibited slavery.
He stepped forward to break baseball's color barrier. He stepped forward to break baseball's color barrier.
rocky mountains
The Atlantic Ocean.
The Appalachian Mountains provided a natural barrier to the western expansion of the English Colonies in America, or so some thought.
true
The Atlantic Ocean.
True!
Physical/Mechanical barrier
Intact skin provides a vital physical barrier for the body against antigens (foreign invaders). Additionally, its mildly acidic environment is hostile to pathogens. Established bacterial colonies also help to out compete foreign strains of bacteria.
Physical
The Appalachian Mountains.A wall of Mountains The 1,500-mile- long Appalachian Mountain range formed a natural barrier to westward expansion.
The Appalachian Mountains.A wall of Mountains The 1,500-mile- long Appalachian Mountain range formed a natural barrier to westward expansion.
a physical barrier is something that stops u from emigrating 4 example large bodies of water etc.
physical