Natural
Resources that fueled American Industrialization
<span>1.
Iron ore: Used to create steel and pig iron.
Used for railroad ties, bridges, buildings.</span>
2.
Coal: with the invention of the steam engine, coal replaced wood in fueling the
steam engine and machinery used in various industries such as the steel
industry.
<span>3.
Oil: The ability to use a steam engine for oil drilling started an oil boom in
the United States. It helped with the creation of a
Petroleum-refining industry. Transformed
oil into Kerosene and later gasoline for the automobile</span>
Lumber:
Used to fuel the steam engines that were used on trains, steamboats, and in
industry for the new machines being invented that ran on steam.
<span> </span>
Answer:
Annotation symbol.
Explanation:
A flowchart can be defined as a graphical representation of an algorithm for a process or workflow.
Basically, a flowchart make use of standard symbols such as arrows, rectangle, diamond and an oval to graphically represent the steps associated with a system, process or workflow sequentially i.e from the beginning (start) to the end (finish).
A symbol shown as a three-sided box in a flowchart, that is connected to the step it references by a dashed line is known as an annotation symbol.
This ultimately implies that, it provides additional information in the form of remarks or comments with respect to the steps in a flowchart.
The basic difference between RAM and ROM memory is RAM is read/write while ROM Is read-only.
Explanation:
- A ROM, non-volatile memory, does not use to store data, but RAM is volatile and requires power to store data.
- ROM is not given usually as a specification, but RAM is typically specified when buying a computer.
- We can write data only once in ROM. However, once it is written, we can read it any number of times. RAM is the main memory in a computer, and read from and write to it much faster than other storage types. RAM is used to store files in use on the computer.
Hence the basic difference between RAM and ROM memory is RAM is read/write while ROM Is read-only.
Answer:
c. traffic shaping
Explanation:
A traffic shaping system is one that allows to adapt the incoming data traffic that comes from some node of the network giving it a special treatment called conformation of accepted traffic and thus allowing the frames to be forwarded through the network of data under traffic rules without having gone through some traffic shaping method, this can be detected as non-conforming traffic at the edge of access to the discarded metropolitan network.
Traffic shaping is a mechanism that alters the traffic characteristics of the cell flow of a connection to achieve better network efficiency while maintaining QoS objectives or in order to ensure that the cell flow conforms to traffic parameters according to the leaky bucket algorithm configuration of the traffic contract. Traffic shaping can be used in ATM, for example, to reduce peak speed, limit the length of the burst by means of adequate spacing of cells over time. The use and location of this function is network specific.
Answer:
words = ['is', 'NLP', 'fun', '?']
tmp = words[1]
words[1] = words[0]
words[0] = tmp
words[3] = '!'
print(words)
Explanation:
- Create the list
- Assign the new values using <em>tmp</em> variable
- Print the result
Since tuples in Python are unchangeable, you cannot transform the list using tuple assignment.
