Answer:
Electricity
Explanation:
Innovation is the ability to create a new device or process, resulting from study and experiments. There were a couple innovations that came into existence in the early-nineteenth-century, but the most important is electricity.
The birth of electricity brought about a totally different means to solve man-powered labor. Hence, saving time and achieving more.
This also led to the innovation of various devices and processes that further paved way for more economic growth.
The answer is Javascript. In partner with HTML/HTML5 (Hypertext markup language : which provides the structure and CSS (Client Side Scripting : Provides the design to the structure). JS or Javascript programming language provides the function at the backend of a webpage. It responds to the input and also calls on the PHP / SQL Scripts to tap the database.
Cords too long. The cords may be a tripping hazard, but no electrical accident will occur because of it.
Answer:
A and B
Explanation:
parsing with a rich grammar like TAG faces two main obstacles: low parsing speed and a lot of ambiguous syntactical parses.