Answer:
The correct answer would be, Helena is between the age 2 to 3 years.
Explanation:
Preschool children, who are usually between the age 2 to 3 years, tend to have strong preferences for gender type toys and same gender playmates. Girls usually prefer dolls, arts, and fashion, whereas boys prefer guns and transportation toys. Boys are also seen more aggressive than girls.
So in this question, if Helena prefers pink toys and clothes over other colors, and plays with dolls instead of trucks, and tells her mother that only boys can play with trucks, she must be in the age between 2 to 3, as she has a strong preference of gender type toys.
Answer:
thermite reaction
Explanation: The reaction between iron(III) oxide and aluminum produces aluminum oxide and iron. The chemical equation of the reaction is: This reaction is known as a thermite reaction and is highly exothermic. The large amount of heat released is enough to melt oxygen and aluminum.
Answer: There are many natural and human developed factors which affect the population distribution.
Explanation:
Natural factors:
Landforms: Plains are the most crowded places of survival of human population as they provide suitable land area for survival. The mountains and deserts are not preferred because the landforms are not suitable for survival.
Climatic conditions: Majority of people prefer to stay in areas with moderate climatic conditions.
Government policies: Those areas where government policies restrict the migration and trade of people are sparsely populated areas.
Hazard prone areas: Places where chances of oceanic tides, thunderstorms, volcanic eruptions are prominent are least occupied areas.
Main cause of population growth in urban areas are as follows:
1. Availability of food, shelter, medical, and literacy.
2. Availability of recreational areas, picnic spots, and other places.
3. Availability of occupational opportunities and chances of increase in income growth are prominent in urban areas as compared to rural areas.
It increases prison time for people who have committed 2 felony's before <span />
