In Our TeaViewModel Class, That Extends ViewModel , We Have

question 13

Multiple Choice

In our TeaViewModel class, that extends ViewModel , we have such prorerty: val tea: LiveData<Tea> An observer in our Activity (type of mViewModel variable in example is ) is set in this way: mViewModel!!. tea .observe(this, Observer { tea: Tea? -> displayTea(tea) } ) What will be a correct displayTea method definition?

• A) private fun displayTea()
• B) private fun displayTea(tea: Tea?)
• C) private fun displayTea(tea: LiveData?<Tea>)
• D) private fun displayTea(tea: LiveData?<T>)

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Investment

The operation of deploying resources, often financial, with the intention of earning returns.

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An agreement, communication, or movement of funds between two parties that results in the exchange of financial instruments.

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Typical Corporation

A standard business entity where ownership is divided into shares of stock, offering limited liability to its shareholders and being subject to corporate tax rates.