Answer and Explanation:
Although Nepal's economy is mainly focused on agriculture, it faces many problems and obstacles to modernizing agriculture. The first obstacle is that the country has a low investment in technology, which prevents farmers from having access to new resources aimed at agriculture, causing them to be stuck with traditional agricultural systems and elements.
These traditional agricultural systems do not allow high productivity of crops, causing crops to be low, sales to be low and economic gain to be weak, preventing farmers from investing in better production methods.
Other challenges to this modernization are the lack of investment in research, the lack of efficient transport, the lack of a good irrigation system and a limited market.
Answer: Sponge harvesting
Explanation: In 1905, he introduced sponge diving to the area and recruited Greek sponge divers from the Dodecanese Islands. By the 1930s, the sponge industry of Tarpon Springs was very productive, generating millions of dollars a year.
The concentration of iodide ions in a saturated solution of silver iodide is 9.1 x 10-9m. the solubility product constant of age is.
Concentration is a very common concept used in chemistry and related fields. It is the measure of how much of a given substance there is mixed with another substance.
iodine. Although the iodide ion is colorless, iodide solutions may acquire a brownish tint as a result of oxidation of iodide to free iodine by atmospheric oxygen. Molecules of elemental iodine, consisting of two atoms (I2), combine with iodides to form polyiodides typically I2 + I− → I−3.
Learn more about iodide ion here
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Answer:
Concrete operations
Explanation:
Concrete Operational Stage: This is the third stage in the cognitive-developmental theory given by Jean Piaget. This stage starts from the age of seven and lasts through the age of eleven years i.e, the time during middle childhood.
In the concrete operational stage the child becomes mature enough to implement logical operations or thought, for example, rules and regulations yet are only able to implement this logic to physical objects that is why it is known as concrete operational.
Conservation is one of the major characteristics of this stage.
Example: A child can differentiate between the amount of a liquid that will remain the same if nothing is taken or added in that liquid.
Answer:
wagwan (Jamaican, MLE) Greeting equivalent to what's up or what's happening. Usage notes. It is used through out the Jamaican diaspora, including in hip-hop culture and by reggae music fans. The standard response is nagwan / nuttin nah gwaan (“ nothing is going on ”).
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