The incorrect form is "broaden your horizons" as there can only be one horizon. Edit from another user: There may only be one horizon, but that's hardly relevant in a metaphor. The common usage is "horizons," which is also what all the online references I checked say.
There's not a single cloud on the horizon. The expiration of the loan loomed like a dark cloud on their company's horizon.
it means that it goes to the horizon because the horizon looks like it meets the sky
In astronomy zenith (the point in the sky exactly above you) is the point most distant from the horizon. As a horizon defines how far down the sky you can look, zenith defines how high up you can look.
atmosphere
c horizon a horizon then b horizon
O horizon A horizon E horizon B horizon and c horizon
The incorrect form is "broaden your horizons" as there can only be one horizon. Edit from another user: There may only be one horizon, but that's hardly relevant in a metaphor. The common usage is "horizons," which is also what all the online references I checked say.
Horizon B
the horizon that contains topsoil is the A HORIZON
A horizon B horizon C horizon O horizon
A. The A horizon.
on
horizon A , horizon B and horizon C
the horizon that contains topsoil is the A HORIZON
the answer is horizon
it would be bedrock,c horizon,subsoil,and top soil. and just to let everybody know if u don't have the answer the don't wirte dumb stuff kiddish stuff.