Answer:
Large Standing Armies and Treaties.
Explanation:
Countries built large standing armies and signed protective treaties with each other because they feared each other's armies. This turned Europe into a powder keg and all that was needed was a spark to set it off. This occurred when a Serbian nationalist assassinated the archduke of Austria-Hungary. When Austria declared war on Serbia, Serbia's allies came to its rescue. Then Austria's allies came to support Austria. Overall, this led to almost every country in Europe joining the war. Not to mention, the large standing armies meant that the loss of life was miles higher than any other previous war.
<span><span>1Los Angeles 3,971,883</span><span>2
San Diego 1,394,928</span><span>3
San Jose 1,026,908</span><span>4
San Francisco <span>864,816</span></span></span>
Answer: The effect that the silk road had on trade in that time was massive, however impact it left on global trade and cross cultural boundaries was even greater.
Explanation: The Silk Road was one of the most massive and encompassing trade routes connecting China, Europe, and Western Asia.
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Terrazzo flooring is a name for concrete tile.
Concrete tile can be used anywhere from indoors to outdoors. It can be used on floors, walls, fireplace surrounds, pools and patios, shower enclosures, countertops, backsplashes, and building façades. In many cases, concrete tile sizes, finishes, and colors can be customized to suit your design needs. It has low hygroscopicity comparing to the clay. It resist freezing cycle. It doesn't exfoliate or break. They are made from a mixture of sand, cement, color pigment, and a marble powder that is poured into metal molds, backed by a dry concrete mixture. Terrazzo flooring is a name for concrete tile. Terrazzo is a composite material, poured in place or precast, which is used for floor and wall treatments.
to know more about terazzo and mossaic flooring https://brainly.in/question/2292681
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