Problem: The aggressive policies of Lord Wellesley and the Marquis of Hastings led to the Company gaining control of all India (except for the Punjab and Sindh), and some part of the then kingdom of Nepal under the Sugauli Treaty. The Indian Princes had become vassals of the Company. But the expense of wars leading to the total control of India strained the Company's finances. The Company was forced to petition Parliament for assistance. This was the background to the Charter Act of 1813 which, among other things:
what treaty allowed the Eic in to the then kingdom of nepal?
The answer is the following: Sugauli Treaty

Problem: Himachal was one of the few states that had remained largely untouched by external customs, largely due to its difficult terrain. With the technological advancements the state has changed very rapidly. It is a multireligional, multicultural as well as multilingual state like other Indian states. Some of the most commonly spoken languages includes Hindi, Pahari, Dogri, Mandeali Kangri, Mandyali, Gojri and Kinnauri. The caste communities residing in Himachal include the Khatri, Brahmins of the Hindu Faith and the Sikh Brahmin Caste Bhatra, Rajputs, Gujjars, Gaddis, Ghirth (choudhary), Kannets, Rathis and Kolis, Sood There are tribal populations in the state which mainly comprise Kinnars, Pangawals, Sulehria, and Lahaulis.The people Of Himachal Pradesh are very simple and live a traditional 'Pahari' lifestyle.
Who makes up the tribal populations?
The answer is the following: Kinnars, Pangawals, Sulehria, and Lahaulis

Problem: Predators are often another organism's prey, and likewise prey are often predators. Though blue jays prey on insects, they may in turn be prey for cats and snakes, and snakes may be the prey of hawks. One way of classifying predators is by trophic level. Organisms that feed on autotrophs, the producers of the trophic pyramid, are known as herbivores or primary consumers; those that feed on heterotrophs such as animals are known as secondary consumers. Secondary consumers are a type of carnivore, but there are also tertiary consumers eating these carnivores, quartary consumers eating them, and so forth. Because only a fraction of energy is passed on to the next level, this hierarchy of predation must end somewhere, and very seldom goes higher than five or six levels, and may go only as high as three trophic levels (for example, a lion that preys upon large herbivores such as wildebeest, which in turn eat grasses). A predator at the top of any food chain (that is, one that is preyed upon by no organism) is called an apex predator; examples include the orca, sperm whale, anaconda, Komodo dragon, tiger, lion, tiger shark, Nile crocodile, and most eagles and owlsand even omnivorous humans and grizzly bears. An apex predator in one environment may not retain this position as a top predator if introduced to another habitat, such as a dog among alligators, a skunk in the presence of the great horned owl immune to skunk spray, or a snapping turtle among jaguars; a predatory species introduced into an area where it faces no predators, such as a domestic cat or a dog in some insular environments, can become an apex predator by default.
Which organisms are known as primary consumers?
The answer is the following: Organisms that feed on autotrophs

Problem: The Vestals embody the profound connection between domestic cult and the religious life of the community. Any householder could rekindle their own household fire from Vesta's flame. The Vestals cared for the Lares and Penates of the state that were the equivalent of those enshrined in each home. Besides their own festival of Vestalia, they participated directly in the rites of Parilia, Parentalia and Fordicidia. Indirectly, they played a role in every official sacrifice; among their duties was the preparation of the mola salsa, the salted flour that was sprinkled on every sacrificial victim as part of its immolation.
For what state artifacts did the Vestals care?
The answer is the following:
Lares and Penates