The exchange of new items and thoughts empowered financial development. The one impact of the Columbian trade is the acquaintance of new sustenances with both Europe and the Americas. A noteworthy effect of the Columbian Exchange on Western Europe was the presentation of is new sustenance trims that enhanced the European slim down.
The civil rights movement was a time period from 1954 to 1968. The year in which the most demonstrations took place compared to any other year of the Civil Rights movements was 1965. During the peak of the Civil Rights movements about 400 demonstrations in the United States. In 1964 the Civil Rights Act was passed by Congress which created a shift in the movement where people went from advocating public accommodations to voting rights.
Answer:
Sensors that measure a variety of essential soil properties on the go are being developed. These sensors can be used either to control variable rate application equipment in real-time or in conjunction with a Global Positioning System (GPS) to generate field maps of particular soil properties. Depending on the spacing between passes, travel speed, and sampling and/or measurement frequency, the number of measurement points per acre varies; however, in most cases, it is much greater than the density of manual grid sampling. The cost of mapping usually is reduced as well.
Explanation:
The use of labor-saving devices in industry and agriculture. So b is the correct answer
Besides silk, the Chinese also exported (sold) teas, salt, sugar, porcelain, and spices. Most of what was traded was expensive luxury goods. This was because it was a long trip and merchants didn't have a lot of room for goods. They imported, or bought, goods like cotton, ivory, wool, gold, and silver.
