The efficient market hypothesis has several forms. The weak form states that past price data is unrelated to future prices. prices reflect all public information. all information both public and private is immediately reflected in stock prices. none of these options are true.

past price data is unrelated to future prices.

Explanation:

The efficient market hypothesis (EMH) is a theory of investment in which it proves that it is unattainable to strike the stock market.

Here there are 3 forms that is a weak one, semi-strong one and strong one

In the weak form it implies that there is an efficient market that represent the market information also the market rate of return is independent but the the rates that are in past have no impact on the future rates

therefore the first option is correct

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.

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