The elevations are posted on city signs in areas of higher elevation to let people know what to expect as far as the air they are breathing. The higher in elevation a person goes, the harder it is to breath. The air pressure can also affect medical devices like pacemakers. People with Asthma also have to be more careful in higher elevations.
Warning signs are usually a sign that something will be or has the possibility of occurring. They are also called symptoms when dealing with sickness.
Obviously, Lincoln could not have commented on the internet. If you are referring to the quote about the difficulty in verifying something posted on the internet, attributed to Lincoln, it is a somewhat joking way of making that very point. Just because something is posted on the net does NOT mean it is true.
yes
No, It has to be approved by Congress.
To identify the business at a glance.
No, posted signs do not need to be signed.
The posted signs in this area indicate rules and regulations that must be followed.
To inform the public.
Yes, in order to enforce parking restrictions, no parking signs must be posted.
On the wall
No trespassing signs say "posted" to legally notify people that the area is private property and unauthorized entry is prohibited.
Yes, it can still be considered trespassing even if there are no signs posted, as entering someone's property without permission is generally against the law.
Regulatory purposes.
Speed limit signs are typically posted every half mile to one mile along highways and roads.
Are there any signs in the area that say no sunflower seeds allowed?
Posted signs convey specific information or instructions to individuals in a particular area. They serve as a form of communication to inform people about rules, regulations, warnings, or other important messages.
Most times the answer is no. Go to parking lot and there should be signs posted that they are NOT responsible for any vandalisim to your car while it is parked there. If there ARE NO signs, your in luck, and might be able to recover deductible.