The place that "also" takes in a sentence decides what the sentence would mean: to further explain, even if words in a sentence do not change, it is the particular place which "also" occupies in the sentence that the meaning of the sentence gets changed.
word usage - How do I use "also" in a sentence? - English Language ...
If you write 'migrants also are...' you emphasize the ALSO, like retorting an argument where someone has missed that point. If you write 'migrants are also...' then the emphasis on ALSO is weakened.
Some websites have varying answers regarding the placement of also (adverb) whether it should precede before the auxillary 'have' or after. Such as: Whoever was in your shoes, they would also have...
also and too -- can these two words be used in the same sentence? For example: I have also done this too. The above sentence does not make sense to me though. But Grammarly Premium (an online-based grammar-checking service) did not catch any issue in the sentence. That is why I am confused about whether the sentence is actually correct or not.
Can the words "also" and "too" be used in the same sentence?
In Oxford dictionary also / as well / too Also is more formal than as well and too, and it usually comes before the main verb or after be: I went to New York last year, and I also spent some time in Washington. In British English it is not usually used at the end of a sentence. Too is much more common in spoken and informal English.