Answer:
Not being able to floor it in a school zone (jk)
Explanation:
Excessive Traffic Delays
While they do help manage the flow of vehicular traffic, one of the other disadvantages of traffic signals is that they can cause traffic delay. Waiting for a traffic light to turn green or waiting for a car in a turn lane to safely cross an intersection can result in long wait periods. Excessive delays can translate to wasted fuel, air pollution and costs to motorists. These are often hidden costs that aren't always apparent to drivers.
Cost of Traffic Signals
One of the other disadvantages of traffic signals is the cost, especially when a less expensive stop sign will do. The cost of installing and maintaining a traffic signal varies, depending on the state. In Missouri, it costs between $100,000 and $150,000 to install and about $4,000 a year to maintain a traffic signal. In Washington, it costs between $250,000 and $500,000 to purchase and install a signal and about $8,000 a year to maintain. A basic stop sign, on the other hand, can average around $400 to manufacture and install. Maintenance costs of a stop sign are significantly lower than a signal, since there is no electrical system to maintain. When they make sense to install, stop signs may be a more viable alternative for keeping city costs down.
Traffic engineers consider the advantages and disadvantages of traffic signals when determining whether to install them. Once they are installed, signals are monitored and adjusted on an ongoing basis to make sure they are as beneficial as possible. If it turns out they are doing more harm then good, the installation of a traffic signal will be reevaluated to make sure it's the best way to go.
Answer:
Active Participation will help develop a country because the more active workers you have the faster and more strong the community is going to become.
Explanation:
Active participation is not the same as material participation.
Active participation is a less strict standard than material participation. For example, you may be treated as actively participating if you make decisions which significantly effect how the business is managed. Such decisions would include approving new tenants, deciding on rental terms, approving expenditures, and similar decisions.
Answer:
The correct answer is - b. La Nina
Explanation:
The central and eastern tropical Pacific Ocean are experiencing cooler than the average during La Nina which is a weather pattern found in the pacific ocean especially in the central and eastern tropical area.
In this pattern rainfall increases on the ocean with warm waters and decreases in a cooler area of the ocean which is the central tropical pacific. These are opposite conditions to the El Nina weather pattern as El Nina warmer than the average sea surface.
The Aztecs were not as strong as the Inca. They got defeated in war against other tribes many times. The Aztecs were the youngest out of the other 3 main tribes. The Aztecs' main city is built on an island in a Mexican lake named lake texcoco. For more info visit: www.knowledgenuts.com/2013/10/22/the-difference-between-the-Aztec-maya-inca-and-olmec/
